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ICALEO® 2012: 31st International Congress on Laser Materials Processing, Laser Microprocessing and Nanomanufacturing

OPENING PLENARY SESSION

Green Photonics and Recent Progress in Laser - Based Light Sources and Their Applications in Materials Processing

High-power laser materials processing

Eckhard Beyer; Patrick Herwig; Stephan Hunze; Andrés-Fabián Lasagni; Matthias Lütke; Achim Mahrle; Steffen Nowotny; Jens Standfuß; Sebastian Thieme

LIACP 2018; 1-10https://doi.org/10.2351/1.5062443

View Articletitled, High-power laser materials processing

LPP-EUV light source development for high volume manufacturing lithography

Hakaru Mizoguchi; Junichi Fujimoto; Takashi Saitou

LIACP 2018; 11-20https://doi.org/10.2351/1.5062410

View Articletitled, LPP-EUV light source development for high volume manufacturing lithography

CLOSING PLENARY SESSION

Ways of Knowledge Transfer

Photon to factory

Jyoti Mazumder

LIACP 2018; 21-26https://doi.org/10.2351/1.5062446

View Articletitled, Photon to factory

The brazilian way of knowledge transfer

Walter Lindolfo Weingaertner

LIACP 2018; 27-30https://doi.org/10.2351/1.5062457

View Articletitled, The brazilian way of knowledge transfer

The Japanese way of knowledge transfer

Hiroyuki Niino

LIACP 2018; 31-33https://doi.org/10.2351/1.5062464

View Articletitled, The Japanese way of knowledge transfer

LASER MATERIALS PROCESSING CONFERENCE

LMP 1: Pulsating Topics in Laser Materials Processing

Modeling of keyhole formation in laser and laser ARC hybrid welding based on CFD simulations

Won-Ik Cho; Muhammad Sohail; Suck-Joo Na

LIACP 2018; 34-42https://doi.org/10.2351/1.5062470

View Articletitled, Modeling of keyhole formation in laser and laser ARC hybrid welding based on CFD simulations

Some answers to frequently asked questions and open issues of laser beam cutting

Dirk Petring; Frank Schneider; Norbert Wolf

LIACP 2018; 43-48https://doi.org/10.2351/1.5062485

View Articletitled, Some answers to frequently asked questions and open issues of laser beam cutting

LMP 2: Laser Drilling

Pulse shaping during laser percussion drilling by using fiber laser radiation

Hermann Uchtmann; Jens Dietrich; Ingomar Kelbassa

LIACP 2018; 49-53https://doi.org/10.2351/1.5062499

View Articletitled, Pulse shaping during laser percussion drilling by using fiber laser radiation

Development of an azimuthally polarized all-in-one pulesd CO₂ laser for microdrilling

Masamori Endo; Motoi Sasaki; Ryoji Koseki

LIACP 2018; 54-58https://doi.org/10.2351/1.5062507

View Articletitled, Development of an azimuthally polarized all-in-one pulesd CO<sub>2</sub> laser for microdrilling

Comparison of keyhole characteristics obtained by two experimental methods: The “direct observation of drilled hole” method and the “sandwich” method

Simone Matteï; Jean-Marie Jouvard; Massaud Mostafa; Iryna Tomashchuk; Henri Andrzejewski

LIACP 2018; 59-64https://doi.org/10.2351/1.5062514

View Articletitled, Comparison of keyhole characteristics obtained by two experimental methods: The “direct observation of drilled hole” method and the “sandwich” method

Simulation of the laser drilling process with the constraint natural element method

J. Girardot; L. Illoul; P. Lorong; N. Ranc; M. Schneider; L. Berthe; V. Favier

LIACP 2018; 65-71https://doi.org/10.2351/1.5062523

View Articletitled, Simulation of the laser drilling process with the constraint natural element method

LMP 3: Laser Metal Deposition I

Laser-assisted development of new Ti-Mo-Zr alloys for biomedical applications

Carole Loable; Amelia Almeida; Rui Vilar

LIACP 2018; 72-78https://doi.org/10.2351/1.5062532

View Articletitled, Laser-assisted development of new Ti-Mo-Zr alloys for biomedical applications

Residual stress control in DMD process

Hyung Min Chae; Jyoti Mazumder

LIACP 2018; 79-84https://doi.org/10.2351/1.5062543

View Articletitled, Residual stress control in DMD process

3D analysis of the powder flow of laser cladding nozzles

Rezak Mezari; Pascal Aubry; Thierry Malot; Kevin Verdier

LIACP 2018; 85-88https://doi.org/10.2351/1.5062552

View Articletitled, 3D analysis of the powder flow of laser cladding nozzles

A verified model of transient and residual stresses in laser direct metal deposition

Michael Vogel; Mushtaq Khan; Juansethi Ibarra-Medina; Andrew J. Pinkerton; Narcisse N’Dri; Mustafa Megahed

LIACP 2018; 89-96https://doi.org/10.2351/1.5062560

View Articletitled, A verified model of transient and residual stresses in laser direct metal deposition

LMP 4: Laser Processing of CFRP

Remote processing of tailored fiber reinforced lightweight structures

Annett Klotzbach; Andreas Fürst; Jan Hauptmann; Eckhard Beyer

LIACP 2018; 97-103https://doi.org/10.2351/1.5062573

View Articletitled, Remote processing of tailored fiber reinforced lightweight structures

Laser-based hot-melt bonding of CFRP and GFRP - A novel joining technology for multi-material-design

Philipp Amend; Thomas Frick; Michael Schmidt

LIACP 2018; 104-112https://doi.org/10.2351/1.5062382

View Articletitled, Laser-based hot-melt bonding of CFRP and GFRP - A novel joining technology for multi-material-design

Experimental and numerical analysis of laser beam transmission in continuous fiber thermoplastic composites

Mylène Deléglise; Benoît Cosson; Wolfgang Knapp

LIACP 2018; 113-118https://doi.org/10.2351/1.5062398

View Articletitled, Experimental and numerical analysis of laser beam transmission in continuous fiber thermoplastic composites

Influence of different ambient media on the laser ablation process of CFRP

Christian Freitag; Volkher Onuseit; Rudolf Weber; Thomas Graf

LIACP 2018; 119-125https://doi.org/10.2351/1.5062409

View Articletitled, Influence of different ambient media on the laser ablation process of CFRP

Through thickness laser joining of continuous glass fiber fabric reinforcement

Huade Tan; Gen Satoh; Y. Lawrence Yao

LIACP 2018; 126-135https://doi.org/10.2351/1.5062421

View Articletitled, Through thickness laser joining of continuous glass fiber fabric reinforcement

Advantages and challenges of CFRP laser machining with ns-pulses

H. Dittmar; S. Bluemel; P. Jaeschke; U. Stute; D. Kracht

LIACP 2018; 136-145https://doi.org/10.2351/1.5062434

View Articletitled, Advantages and challenges of CFRP laser machining with ns-pulses

Latest results in laser cutting of carbon fiber reinforced plastics

Stephan Ziermann; Nicolai Speker; David Havrilla; Christian Koerber

LIACP 2018; 146-150https://doi.org/10.2351/1.5062435

View Articletitled, Latest results in laser cutting of carbon fiber reinforced plastics

Study of the behaviour of carbon-fiber-reinforced-polymer composite using shock produced by laser

Laurent Berthe; Elise Gay; Michel Boustie; Michel Arrigoni

LIACP 2018; 151-155https://doi.org/10.2351/1.5062436

View Articletitled, Study of the behaviour of carbon-fiber-reinforced-polymer composite using shock produced by laser

LMP 5: Laser Metal Deposition II

A study of the effect of angle of beam incidence on ytterbium fiber laser cladding of alloy 625

Gerald Bruck; Brandon Shinn; Ahmed Kamel

LIACP 2018; 156-165https://doi.org/10.2351/1.5062437

View Articletitled, A study of the effect of angle of beam incidence on ytterbium fiber laser cladding of alloy 625

Comparison of metal matrix nanocomposite and microcomposite layers on aisi H13 tool steel surface by addition of TiC nanoparticles and microparticles by laser cladding

Vicente Rouco; M. Ángeles Montealegre; Pilar Rey; Gemma Castro; Marcos González; Jorge L. Arias

LIACP 2018; 166-175https://doi.org/10.2351/1.5062438

View Articletitled, Comparison of metal matrix nanocomposite and microcomposite layers on aisi H13 tool steel surface by addition of TiC nanoparticles and microparticles by laser cladding

Calculating the stress of multi-track formations in induction-assisted laser cladding

Frank Brueckner; Dietrich Lepski; Steffen Nowotny; Christoph Leyens; Eckhard Beyer

LIACP 2018; 176-182https://doi.org/10.2351/1.5062439

View Articletitled, Calculating the stress of multi-track formations in induction-assisted laser cladding

A comparison of hot cracking sensibility of some alloy 625 powders on laser cladding

Jonne Näkki; Jari Tuominen; Petri Vuoristo

LIACP 2018; 183-191https://doi.org/10.2351/1.5062440

View Articletitled, A comparison of hot cracking sensibility of some alloy 625 powders on laser cladding

Recent developments in high power laser cladding techniques

Jari Tuominen; Jonne Näkki; Henri Pajukoski; Tuomo Peltola; Petri Vuoristo

LIACP 2018; 192-196https://doi.org/10.2351/1.5062441

View Articletitled, Recent developments in high power laser cladding techniques

Structure of Ni-alloys deposited by laser powder deposition on single crystal superalloy substrates

R. Vilar; A. Almeida; E. Costa

LIACP 2018; 197-204https://doi.org/10.2351/1.5062442

View Articletitled, Structure of Ni-alloys deposited by laser powder deposition on single crystal superalloy substrates

LMP 6: Process Monitoring & Control

Process monitoring and control for laser-based thin film treatment

Christian Vedder; Jochen Stollenwerk; Konrad Wissenbach

LIACP 2018; 205-211https://doi.org/10.2351/1.5062444

View Articletitled, Process monitoring and control for laser-based thin film treatment

Detection of faults in laser beam welds by near-infrared camera observation

Friedhelm Dorsch; Holger Braun; Steffen Keßler; Dieter Pfitzner; Volker Rominger

LIACP 2018; 212-219https://doi.org/10.2351/1.5062445

View Articletitled, Detection of faults in laser beam welds by near-infrared camera observation

Comprehensive monitoring and control of laser hybrid arc welding in industrial production

Jan Karlsson; Alexander F. H. Kaplan

LIACP 2018; 220-227https://doi.org/10.2351/1.5062447

View Articletitled, Comprehensive monitoring and control of laser hybrid arc welding in industrial production

Diagnostics of the CO₂-laser cutting process by evaluating the back-reflected laser power

David Schindhelm; Rudolf Weber; Thomas Graf

LIACP 2018; 228-234https://doi.org/10.2351/1.5062448

View Articletitled, Diagnostics of the CO<sub>2</sub>-laser cutting process by evaluating the back-reflected laser power

Analysis of coaxial vision systems for real-time Z-height control for laser cladding process

Rezak Mezari; Pascal Aubry; Thierry Malot; Kevin Verdier

LIACP 2018; 235-240https://doi.org/10.2351/1.5062449

View Articletitled, Analysis of coaxial vision systems for real-time Z-height control for laser cladding process

The study about the algorithm of the detecting feature on weld images during laser welding processes

Chen Xinsong; Duan Aiqin; Wang Bin

LIACP 2018; 241-245https://doi.org/10.2351/1.5062450

View Articletitled, The study about the algorithm of the detecting feature on weld images during laser welding processes

With fieldbus interfaces and robust design laser beam monitoring meets the requirements of applications in production

Otto Maerten; Stefan Wolf; Harald Schwede; Volker Brandl; Reinhard Kramer

LIACP 2018; 246-249https://doi.org/10.2351/1.5062451

View Articletitled, With fieldbus interfaces and robust design laser beam monitoring meets the requirements of applications in production

LMP 7: Welding I

Electromagnetic control of the weld pool dynamics in partial penetration laser beam welding of aluminium alloys

Vjaceslav Avilov; André Schneider; Marco Lammers; Andrey Gumenyuk; Michael Rethmeier

LIACP 2018; 250-256https://doi.org/10.2351/1.5062452

View Articletitled, Electromagnetic control of the weld pool dynamics in partial penetration laser beam welding of aluminium alloys

Pulsed laser weldability of hastelloy C-276: Corrosion-resistant property

Guangyi Ma; Mengxue Wu; Shibo Liu; Dongjiang Wu

LIACP 2018; 257-261https://doi.org/10.2351/1.5062453

View Articletitled, Pulsed laser weldability of hastelloy C-276: Corrosion-resistant property

TWINQUASI – A new method for quasi-simultaneous laser welding of polymers

Saara Ruotsalainen; Petri Laakso; Matti Manninen; Tuomas Purtonen; Veli Kujanpää; Antti Salminen

LIACP 2018; 262-269https://doi.org/10.2351/1.5062454

View Articletitled, TWINQUASI – A new method for quasi-simultaneous laser welding of polymers

Controllable beam intensity profile for the tasks of laser material processing

Alexander Laskin; Vadim Laskin

LIACP 2018; 270-276https://doi.org/10.2351/1.5062455

View Articletitled, Controllable beam intensity profile for the tasks of laser material processing

LMP 8: Laser Cutting

A technical and commercial comparison of fiber laser and CO₂ laser cutting

J. Powell; A. F. H. Kaplan

LIACP 2018; 277-281https://doi.org/10.2351/1.5062456

View Articletitled, A technical and commercial comparison of fiber laser and CO<sub>2</sub> laser cutting

Impact of thermal focal shift on laser cutting processes with high brightness lasers

Sasia Eiselen; Heiko Zapf; Eugenia Mantel; Lukas Hofmann; Michael Schmidt

LIACP 2018; 282-291https://doi.org/10.2351/1.5062458

View Articletitled, Impact of thermal focal shift on laser cutting processes with high brightness lasers

Identification and characterization of analogies of remote fusion cutting processes using different beam sources

M. Lütke; A. Wagner; A. Wetzig; E. Beyer

LIACP 2018; 292-301https://doi.org/10.2351/1.5062459

View Articletitled, Identification and characterization of analogies of remote fusion cutting processes using different beam sources

Tea CO₂ laser machining of carbon fiber-reinforced polymer composites

Adel Salama; Paul Mativenga; Lin Li

LIACP 2018; 302-308https://doi.org/10.2351/1.5062460

View Articletitled, Tea CO<sub>2</sub> laser machining of carbon fiber-reinforced polymer composites

Mass and momentum transfer of oxygen jet to the melt in laser cutting of mild steel

Grigoriy Ermolaev; Alexander Zaitsev

LIACP 2018; 309-313https://doi.org/10.2351/1.5062461

View Articletitled, Mass and momentum transfer of oxygen jet to the melt in laser cutting of mild steel

Process-reliable & cost-effective laser materials processing

Marco Lentjes; Peter Bruns; Michael Voss; Klaus Reinecke; Vitalij Lissotschenko

LIACP 2018; 314-316https://doi.org/10.2351/1.5062462

View Articletitled, Process-reliable & cost-effective laser materials processing

LMP 9: High Brightness Lasers & Systems

Fiber-coupled high power stabilized green laser for material processing applications

Berthold Burghardt; Johannes Richter; Nick Hay; Yili Guo; Ian Baker; Stuart Bashford; Young Kwon; Jong Kab Park; Hans-Juergen Kahlert

LIACP 2018; 317-319https://doi.org/10.2351/1.5062463

View Articletitled, Fiber-coupled high power stabilized green laser for material processing applications

High power disk lasers – Advances & applications

David Havrilla; Tracey Ryba; Marco Holzer

LIACP 2018; 320-328https://doi.org/10.2351/1.5062465

View Articletitled, High power disk lasers – Advances & applications

102 W all-fiber broadband superfluorescent source based on ytterbium-doped double-cladding fibers

Yi Cao; Jiang Liu; Ke Wang; Pu Wang

LIACP 2018; 329-333https://doi.org/10.2351/1.5062466

View Articletitled, 102 W all-fiber broadband superfluorescent source based on ytterbium-doped double-cladding fibers

Investigation of thermal lensing time constants in laser processing optics

Christiane Thiel; Rudolf Weber; Axel Hess; Thomas Graf

LIACP 2018; 334-340https://doi.org/10.2351/1.5062467

View Articletitled, Investigation of thermal lensing time constants in laser processing optics

UV line beam laser optics for material processing

Denis Bolshukhin; Berthold Burghardt; Nick Hay; Alexey Rodin; Yili Guo; Young Kwon; Jong Kab Park; Hans-Juergen Kahlert

LIACP 2018; 341-344https://doi.org/10.2351/1.5062468

View Articletitled, UV line beam laser optics for material processing

All passive optical design laser beam analyzer for high power CO₂ lasers

Michael Scaggs; Gil Haas

LIACP 2018; 345-349https://doi.org/10.2351/1.5062469

View Articletitled, All passive optical design laser beam analyzer for high power CO<sub>2</sub> lasers

LMP 10: Welding II

The influence of the pressure of Ar shielding gas on the keyhole behavior during CO₂ laser welding of TA15

Duan Aiqin; Gong Shuili; Huang Song

LIACP 2018; 350-356https://doi.org/10.2351/1.5062471

View Articletitled, The influence of the pressure of Ar shielding gas on the keyhole behavior during CO<sub>2</sub> laser welding of TA15

New hot cracking criterion for laser welding in close-edge position

Peter Stritt; Rudolf Weber; Thomas Graf; Steffen Mueller; Jan-Philipp Weberpals

LIACP 2018; 357-366https://doi.org/10.2351/1.5062472

View Articletitled, New hot cracking criterion for laser welding in close-edge position

A comparative study between the low carbon steel and the galvanized steel welding

Seung Hwan Lee; Jyoti Mazumder

LIACP 2018; 367-371https://doi.org/10.2351/1.5062473

View Articletitled, A comparative study between the low carbon steel and the galvanized steel welding

LMP 11: Processing of Dissimilar Materials

Local laser joining of glass and silicon

Assi Hansen; Tiina Amberla; Yasuhiro Okamoto; Isamu Miyamoto

LIACP 2018; 372-378https://doi.org/10.2351/1.5062474

View Articletitled, Local laser joining of glass and silicon

Dissimilar metal joining of Mg alloy to Al alloy by laser brazing process

Sook Hwan Kim; Y. Norman Zhou; LiQun Li; Ali Nasin

LIACP 2018; 379-385https://doi.org/10.2351/1.5062475

View Articletitled, Dissimilar metal joining of Mg alloy to Al alloy by laser brazing process

LMP 12: Laser Surface Modification I

Production of silver conductive paths by laser processing

Melanie Meixner; Jochen Stollenwerk; Konrad Wissenbach

LIACP 2018; 386-390https://doi.org/10.2351/1.5062476

View Articletitled, Production of silver conductive paths by laser processing

Study on cavitation resistance and wear property of NiAl-VC laser alloyed layer on TC4

Jianhua Yao; Bo Ren; Qunli Zhang

LIACP 2018; 391-397https://doi.org/10.2351/1.5062477

View Articletitled, Study on cavitation resistance and wear property of NiAl-VC laser alloyed layer on TC4

Generic parameters governing the biofunctionality of laser surface engineered nylon 6,6

David Waugh; Jonathan Lawrence

LIACP 2018; 398-407https://doi.org/10.2351/1.5062478

View Articletitled, Generic parameters governing the biofunctionality of laser surface engineered nylon 6,6

Process map approach to laser transformation hardening of carbon steels

Hyungson Ki; Sangwoo So

LIACP 2018; 408-410https://doi.org/10.2351/1.5062479

View Articletitled, Process map approach to laser transformation hardening of carbon steels

Laser hardening of gear wheels

Stanislav Nemecek; Tomas Muzik; Michal Misek

LIACP 2018; 411-414https://doi.org/10.2351/1.5062480

View Articletitled, Laser hardening of gear wheels

LMP 13: Hybrid & Combination Processes I

Laser guided double tungsten inert gas welding of aluminium

Alexander Barroi; Ryan Knill; Jörg Hermsdorf; Stefan Kaierle; Ludger Overmeyer

LIACP 2018; 415-419https://doi.org/10.2351/1.5062481

View Articletitled, Laser guided double tungsten inert gas welding of aluminium

Fundamental investigations and a system technology for laser-assisted milling of titanium alloys

Robert Wiedenmann; Michael Zaeh

LIACP 2018; 420-429https://doi.org/10.2351/1.5062482

View Articletitled, Fundamental investigations and a system technology for laser-assisted milling of titanium alloys

A comparative study of laser, CMT, laser-pulse MIG hybrid and laser-CMT hybrid welded aluminium alloy

Chen Zhang; Ming Gao; Geng Li; Xiaoyan Zeng

LIACP 2018; 430-434https://doi.org/10.2351/1.5062483

View Articletitled, A comparative study of laser, CMT, laser-pulse MIG hybrid and laser-CMT hybrid welded aluminium alloy

Development and experimental analysis of laser-assisted plasma ARC welding

Achim Mahrle; Michael Schnick; Sascha Rose; Thomas Pinder; Eckhard Beyer; Uwe Füssel

LIACP 2018; 435-444https://doi.org/10.2351/1.5062484

View Articletitled, Development and experimental analysis of laser-assisted plasma ARC welding

LMP 14: Welding III

Zero-gap laser welding of zinc coated steels in a lap joint configuration

Shanglu Yang; Jeff Wang; Blair Carlson; Jing Zhang

LIACP 2018; 445-450https://doi.org/10.2351/1.5062486

View Articletitled, Zero-gap laser welding of zinc coated steels in a lap joint configuration

Investigation of the keyhole in laser welding of different joint geometries by means of x-ray videography

Mikko Vänskä; Felix Abt; Rudolf Weber; Antti Salminen; Thomas Graf

LIACP 2018; 451-457https://doi.org/10.2351/1.5062487

View Articletitled, Investigation of the keyhole in laser welding of different joint geometries by means of x-ray videography

Development and application of 10 kW fiber laser welding system

Yosuke Yamazaki; Akikazu Kitagawa

LIACP 2018; 458-463https://doi.org/10.2351/1.5062488

View Articletitled, Development and application of 10 kW fiber laser welding system

Position welding of 960 MPa ultra-high-strength steel

Jukka Siltanen; Sakari Tihinen

LIACP 2018; 464-473https://doi.org/10.2351/1.5062489

View Articletitled, Position welding of 960 MPa ultra-high-strength steel

LMP 15: Hybrid & Combination Processes II

Narrow gap laser welding of thick section stainless steel

A. S. Elmesalamy; L. Li; J. A. Francis

LIACP 2018; 474-479https://doi.org/10.2351/1.5062494

View Articletitled, Narrow gap laser welding of thick section stainless steel

Laser-arc hybrid welding of thick-section mild steel plates: Microstructure and performances of the beads

Geng Li; Ming Gao; Chen Zhang; Xiaoyan Zeng

LIACP 2018; 480-485https://doi.org/10.2351/1.5062496

View Articletitled, Laser-arc hybrid welding of thick-section mild steel plates: Microstructure and performances of the beads

Laser-GMA hybrid welding of direct quenched steel in lap joint configuration - A preliminary study

Miikka Karhu; Veli Kujanpää; Kalervo Leino; Jukka Siltanen

LIACP 2018; 486-493https://doi.org/10.2351/1.5062497

View Articletitled, Laser-GMA hybrid welding of direct quenched steel in lap joint configuration - A preliminary study

Laser GMA hybrid welding for thick wall applications of pipeline steel with the grade X70

Oliver Seffer; Jasmin Lindner; André Springer; Stefan Kaierle; Volker Wesling; Heinz Haferkamp

LIACP 2018; 494-501https://doi.org/10.2351/1.5062498

View Articletitled, Laser GMA hybrid welding for thick wall applications of pipeline steel with the grade X70

LMP 16: Laser Metal Deposition III

Challenges in the design of portable laser repair systems

Andrew Nissly; Edward Reutzel; Todd Palmer

LIACP 2018; 502-508https://doi.org/10.2351/1.5062500

View Articletitled, Challenges in the design of portable laser repair systems

Adaptive shape control of laser metal deposition by adjusting weld pool size

Masanori Miyagi; Takeshi Tsukamoto; Hirotsugu Kawanaka

LIACP 2018; 509-514https://doi.org/10.2351/1.5062501

View Articletitled, Adaptive shape control of laser metal deposition by adjusting weld pool size

A novel method of pulsed laser-cladding for effective control of melting of WC particulates in NiCr-WC composite coatings

Manish Tak; S. M. Shariff; Vikram Sake; G. Padmanabham

LIACP 2018; 515-523https://doi.org/10.2351/1.5062502

View Articletitled, A novel method of pulsed laser-cladding for effective control of melting of WC particulates in NiCr-WC composite coatings

LMP 17: Welding IV

Effect of gas shielding and heat input on autogenous welding of duplex stainless steel

Antti Salminen; Elin Westin; Esa Lappalainen; Anna Unt

LIACP 2018; 524-531https://doi.org/10.2351/1.5062503

View Articletitled, Effect of gas shielding and heat input on autogenous welding of duplex stainless steel

High-quality laser welding of copper using appropriate power modulation

Andreas Heider; Rudolf Weber; Thomas Graf

LIACP 2018; 532-538https://doi.org/10.2351/1.5062504

View Articletitled, High-quality laser welding of copper using appropriate power modulation

Studying the effect of laser welding parameters on the quality of ZEK100 magnesium alloy sheets in lap joint configuration

Masoud Harooni; Fanrong Kong; Blair Carlson; Radovan Kovacevic

LIACP 2018; 539-548https://doi.org/10.2351/1.5062505

View Articletitled, Studying the effect of laser welding parameters on the quality of ZEK100 magnesium alloy sheets in lap joint configuration

Meeting weld quality criteria when laser welding Ni-based alloy 718

Ali Khan; Paul Hilton; Jon Blackburn; Chris Allen

LIACP 2018; 549-557https://doi.org/10.2351/1.5062506

View Articletitled, Meeting weld quality criteria when laser welding Ni-based alloy 718

Influence of surface condition in fiber laser welding of pure copper

Hui-Chi Chen; Guijun Bi; Mui Ling Sharon Nai; Jun Wei

LIACP 2018; 558-564https://doi.org/10.2351/1.5062508

View Articletitled, Influence of surface condition in fiber laser welding of pure copper

Formation mechanism of process instabilities and strategies to improve welding quality

Volker Rominger; Thomas Harrer; Steffen Keßler; Holger Braun; Friedhelm Dorsch; Felix Abt; Michael Jarwitz; Andreas Heider; Rudolf Weber; Thomas Graf

LIACP 2018; 565-573https://doi.org/10.2351/1.5062509

View Articletitled, Formation mechanism of process instabilities and strategies to improve welding quality

LMP 18: Laser Surface Modification II

Advances in large scale laser paint stripping

Stan Ream

LIACP 2018; 574-580https://doi.org/10.2351/1.5062510

View Articletitled, Advances in large scale laser paint stripping

Single-pulse control of ablation by monitoring response of target material

Chen-Hsiung Cheng; Sergey Broude

LIACP 2018; 581-588https://doi.org/10.2351/1.5062511

View Articletitled, Single-pulse control of ablation by monitoring response of target material

Analysis of material removal on metallic materials by pulsed fiber lasers

Mark Brodsky; Jack Gabzdyl; Ken Dzurko

LIACP 2018; 589-595https://doi.org/10.2351/1.5062512

View Articletitled, Analysis of material removal on metallic materials by pulsed fiber lasers

Laser cleaning of graffiti from building Stone using high power diode laser

J. Penide; F. Quintero; A. Riveiro; A. Sánchez-Castillo; R. Comesaña; J. del Val; F. Lusquiños; J. Pou

LIACP 2018; 596-601https://doi.org/10.2351/1.5062513

View Articletitled, Laser cleaning of graffiti from building Stone using high power diode laser

Characterization of the corrosion performance of aluminium laser alloyed with stellite-6 and zirconium powders

Given Rambau; Patricia Popoola; Tebogo Mathebula; Sisa Pityana

LIACP 2018; 602-607https://doi.org/10.2351/1.5062515

View Articletitled, Characterization of the corrosion performance of aluminium laser alloyed with stellite-6 and zirconium powders

Characterization of protective layers produced by laser treatment

Václav Ocelík; Ismail Hemmati; Jeff Th.M. De Hosson

LIACP 2018; 608-617https://doi.org/10.2351/1.5062516

View Articletitled, Characterization of protective layers produced by laser treatment

Surface glazing of concrete using lasers for protection and decommissioning

Jonathan Lawrence

LIACP 2018; 618-623https://doi.org/10.2351/1.5062517

View Articletitled, Surface glazing of concrete using lasers for protection and decommissioning

Microstructure evaluation of A356 aluminium alloy laser surface alloyed with Ni-Ti-SiC and Ni-Ti-C

Clayton D’Amato; Maurizio Fenech; Joseph Buhagiar; John C. Betts

LIACP 2018; 624-632https://doi.org/10.2351/1.5062518

View Articletitled, Microstructure evaluation of A356 aluminium alloy laser surface alloyed with Ni-Ti-SiC and Ni-Ti-C

On the interaction of the particles of tantalum with a substrate of copper in the cold spray bonding process

Anass Nifa; Laurent Berthe; Michel Boustie; Laure-Line Descurninges; Michel Jeandin; Jacky Bénier; Patrick Mercier

LIACP 2018; 633-639https://doi.org/10.2351/1.5062519

View Articletitled, On the interaction of the particles of tantalum with a substrate of copper in the cold spray bonding process

LMP 19: Modelling & Simulation

Three-phase 3D modelling of a laser cutting process using smoothed particle hydrodynamics (SPH)

Noorhafiza Muhammad; Benedict Rogers; Lin Li

LIACP 2018; 640-649https://doi.org/10.2351/1.5062520

View Articletitled, Three-phase 3D modelling of a laser cutting process using smoothed particle hydrodynamics (SPH)

Numerical simulation of cut kerf formation under the influence of CO2 and fiber lasers

Zaitsev Alexander; Gurin Alexei; Grigoriy Ermolaev

LIACP 2018; 650-653https://doi.org/10.2351/1.5062521

View Articletitled, Numerical simulation of cut kerf formation under the influence of CO2 and fiber lasers

Modelling of the cutting velocity influence on the kerf front during laser cutting process

El-Hachemi Amara; Remy Fabbro; Koji Hirano

LIACP 2018; 654-660https://doi.org/10.2351/1.5062522

View Articletitled, Modelling of the cutting velocity influence on the kerf front during laser cutting process

Thermohydraulic aspects in laser welding and cutting processes

Toshiharu Muramatsu

LIACP 2018; 661-669https://doi.org/10.2351/1.5062524

View Articletitled, Thermohydraulic aspects in laser welding and cutting processes

The numerical simulation of heat transfer during a hybrid laser-MIG welding of duplex steel

Issam Bendaoud; Simone Matteï; Eugen Cicala; Iryna Tomashchuk; Henri Andrzejewski; Pierre Sallamand; Alexandre Mathieu; Amelie Fanica

LIACP 2018; 670-677https://doi.org/10.2351/1.5062525

View Articletitled, The numerical simulation of heat transfer during a hybrid laser-MIG welding of duplex steel

Study on temperature dependence of recoil pressure near the boiling temperature - Towards better modeling simulation

Koji Hirano; Remy Fabbro; Maryse Muller

LIACP 2018; 678-684https://doi.org/10.2351/1.5062526

View Articletitled, Study on temperature dependence of recoil pressure near the boiling temperature - Towards better modeling simulation

Modeling keyhole and weld pool dynamics of laser welding under variable ambient pressure

Shengyong Pang; Koji Hirano; Remy Fabbro; Tao Jiang

LIACP 2018; 685-694https://doi.org/10.2351/1.5062527

View Articletitled, Modeling keyhole and weld pool dynamics of laser welding under variable ambient pressure

Towards a quantitative model for porosity predication in CO₂ laser welding of titanium alloy sheets

Shengyong Pang; Weidong Chen; Lunji Hu

LIACP 2018; 695-704https://doi.org/10.2351/1.5062528

View Articletitled, Towards a quantitative model for porosity predication in CO<sub>2</sub> laser welding of titanium alloy sheets

LASER MICROPROCESSING CONFERENCE

LMF 2: Medical Devices and Biomedical Applications

Variation of biocompatibility of titanium dioxide film by femtosecond laser irradiation

Togo Shinonaga; Masahiro Tsukamoto; Naoto Horigutchi; Yuichiro Ito; Akiko Nagai; Kimihiro Yamashita; Takao Hanawa; Nobuhiro Matsushita; Xie Guoqiang; Masanari Takahashi; Nobuyuki Abe

LIACP 2018; 705-709https://doi.org/10.2351/1.5062529

View Articletitled, Variation of biocompatibility of titanium dioxide film by femtosecond laser irradiation

fs laser surface processing of platinum

Stephen W. Brown; Andrew E. Fisk; Edward W. (Ted) Reutzel

LIACP 2018; 710-719https://doi.org/10.2351/1.5062530

View Articletitled, fs laser surface processing of platinum

Effect of laser induced crystallinity modification on biodegradation profile of poly(L-lactic acid)

Shan-Ting Hsu; Huade Tan; Y. Lawrence Yao

LIACP 2018; 720-729https://doi.org/10.2351/1.5062531

View Articletitled, Effect of laser induced crystallinity modification on biodegradation profile of poly(L-lactic acid)

LMF 3: Innovative Laser Optics

Multiple NUV beam internal structuring of materials using a spatial light modulator

Dun Liu; Zheng Kuang; Walter Perrie; Eamonn Fearon; Stuart Edwardson; Geoff Dearden; Ken Watkins

LIACP 2018; 730-734https://doi.org/10.2351/1.5062533

View Articletitled, Multiple NUV beam internal structuring of materials using a spatial light modulator

Picosecond laser beam shaping using a spatial light modulator

Dun Liu; Walter Perrie; Leigh Mellor; Zheng Kuang; Eamonn Fearon; Stuart Edwardson; Geoff Dearden; Ken Watkins

LIACP 2018; 735-738https://doi.org/10.2351/1.5062534

View Articletitled, Picosecond laser beam shaping using a spatial light modulator

Creating round and square flattop laser spots in microprocessing systems with scanning optics

Alexander Laskin; Vadim Laskin

LIACP 2018; 739-748https://doi.org/10.2351/1.5062535

View Articletitled, Creating round and square flattop laser spots in microprocessing systems with scanning optics

Increasing the productivity of femtosecond laser using spatial light modulator

Petri Laakso; Martti Silvennoinen; Raimo Penttilä; Jarno Kaakkunen; Kimmo Päiväsaari; Ilkka Vanttaja

LIACP 2018; 749-753https://doi.org/10.2351/1.5062536

View Articletitled, Increasing the productivity of femtosecond laser using spatial light modulator

An aspherical reflecting focusing method for direct semiconductor laser

Xubao Wang; Qinggai Mi; Dongyu Liu

LIACP 2018; 754-758https://doi.org/10.2351/1.5062537

View Articletitled, An aspherical reflecting focusing method for direct semiconductor laser

Advances in ultra short pulsed parallel processing using a spatial light modulator

Stuart P. Edwardson; Zheng Kuang; Dun Liu; Walter Perrie; Geoff Dearden; Ken Watkins

LIACP 2018; 759-767https://doi.org/10.2351/1.5062538

View Articletitled, Advances in ultra short pulsed parallel processing using a spatial light modulator

The impact of graphite coating and wavelength on picosecond laser machining of optical glasses

Krystian L. Wlodarczyk; Frank Albri; Robert R.J. Maier; Nick J. Weston; Duncan P. Hand

LIACP 2018; 768-774https://doi.org/10.2351/1.5062539

View Articletitled, The impact of graphite coating and wavelength on picosecond laser machining of optical glasses

LMF 4: Microwelding

Welding characteristics of foturan glass using ultrashort laser pulses

Isamu Miyamoto; Kristian Cvecek; Yasuhiro Okamoto; Michael Schmidt; Henry Helvajian

LIACP 2018; 775-783https://doi.org/10.2351/1.5062540

View Articletitled, Welding characteristics of foturan glass using ultrashort laser pulses

Novel fusion welding technology of Si/glass using ultrashort laser pulses with high pulse repetition rates

Isamu Miyamoto; Yasuhiro Okamoto; Assi Hansen; Tiina Amberla; Jorma Vihinen; Jarno Kangastupa

LIACP 2018; 784-793https://doi.org/10.2351/1.5062541

View Articletitled, Novel fusion welding technology of Si/glass using ultrashort laser pulses with high pulse repetition rates

Examinations on laser-welded joints of ultra-thin metallic foils

Andreas Patschger; Matthias Hild; Jean Pierre Bergmann; Jens Bliedtner

LIACP 2018; 794-803https://doi.org/10.2351/1.5062542

View Articletitled, Examinations on laser-welded joints of ultra-thin metallic foils

Micro-laser-GMA hybrid welding – The advancement from macro to micro range

Uwe Reisgen; Simon Olschok; Stefan Jakobs; Michael Mavany

LIACP 2018; 804-812https://doi.org/10.2351/1.5062544

View Articletitled, Micro-laser-GMA hybrid welding – The advancement from macro to micro range

LMF 5: Processing of Transparent and Brittle Materials

Singulation of sapphire substrate with high aspect ratio internal modification by sub-nanosecond pulsed fiber laser

Yasuhiro Okamoto; Kenta Takahashi; Akira Okada

LIACP 2018; 813-819https://doi.org/10.2351/1.5062545

View Articletitled, Singulation of sapphire substrate with high aspect ratio internal modification by sub-nanosecond pulsed fiber laser

The impact of thermal strain rate on laser bonding of polymer films

Colin Dowding

LIACP 2018; 820-825https://doi.org/10.2351/1.5062546

View Articletitled, The impact of thermal strain rate on laser bonding of polymer films

Laser transmission welding with part adapted temperature fields

Martin Devrient; Verena Wippo; Peter Jaeschke; Uwe Stute; Thomas Frick; Heinz Haferkamp; Michael Schmidt

LIACP 2018; 826-834https://doi.org/10.2351/1.5062547

View Articletitled, Laser transmission welding with part adapted temperature fields

Diagnostic and simulation of ps-laser glass cutting

Urs Eppelt; Simone Russ; Claudia Hartmann; Mingying Sun; Christof Siebert; Wolfgang Schulz

LIACP 2018; 835-844https://doi.org/10.2351/1.5062548

View Articletitled, Diagnostic and simulation of ps-laser glass cutting

CO₂ laser free-shape cutting of flexible glass substrates

Xinghua Li; Sean M. Garner

LIACP 2018; 845-847https://doi.org/10.2351/1.5062549

View Articletitled, CO<sub>2</sub> laser free-shape cutting of flexible glass substrates

LMF 6: Thin Film Processing

Selective femtosecond laser structuring of a platinum/tantalum pentoxide thin film layer system by induced laser ablation investigated with pump-probe microscopy

Janosch Rosenberger; Stephan Rapp; Matthias Domke; Gerhard Heise; Heinz P. Huber

LIACP 2018; 848-851https://doi.org/10.2351/1.5062550

View Articletitled, Selective femtosecond laser structuring of a platinum/tantalum pentoxide thin film layer system by induced laser ablation investigated with pump-probe microscopy

Line beam laser lift-off approach for sapphire removal

Ralph Delmdahl; Rainer Paetzel; Jan Brune; Rolf Senczuk; Christian Gossler; Ruediger Moser; Michael Kunzer; Ulrich Schwarz

LIACP 2018; 852-859https://doi.org/10.2351/1.5062551

View Articletitled, Line beam laser lift-off approach for sapphire removal

Evaluation of damaged region at the groove edge of TCO film in pulsed fiber laser processing

Yasuhiro Okamoto; Naoya Takahashi; Shin-ichi Nakashiba; Tomokazu Sakagawa; Akira Okada

LIACP 2018; 860-865https://doi.org/10.2351/1.5062553

View Articletitled, Evaluation of damaged region at the groove edge of TCO film in pulsed fiber laser processing

Ultrafast movies of thin metal film ablation with ultra-short laser pulses

Matthias Domke; Stephan Rapp; Gerhard Heise; Heinz P. Huber

LIACP 2018; 866-870https://doi.org/10.2351/1.5062554

View Articletitled, Ultrafast movies of thin metal film ablation with ultra-short laser pulses

Mechanism of selective removal of transparent conductive oxide layers: Femtosecond-vs. picosecond-laser pulse ablation

Victor V. Matylitsky; Heinz Huber; Juerg Aus der Au

LIACP 2018; 871-876https://doi.org/10.2351/1.5062555

View Articletitled, Mechanism of selective removal of transparent conductive oxide layers: Femtosecond-vs. picosecond-laser pulse ablation

LMF 7: Surface Modification I

Comparaison study of sub microstucture generation on metals between femtosecond Ti:Sa laser and high repetition Yb doped fiber laser

Marc Faucon; Hélène Desrus; John Lopez; Rainer Kling

LIACP 2018; 877-881https://doi.org/10.2351/1.5062556

View Articletitled, Comparaison study of sub microstucture generation on metals between femtosecond Ti:Sa laser and high repetition Yb doped fiber laser

Femtosecond laser ablation of dentin

Sandra Alves; Rui Vilar; Vitor Oliveira; Liliana Cangueiro; Amelia Almeida

LIACP 2018; 882-888https://doi.org/10.2351/1.5062557

View Articletitled, Femtosecond laser ablation of dentin

Laser surface texturing of bioactive materials

A. Riveiro; R. Soto; R. Comesaña; M. Boutinguiza1; J. del Val; F. Quintero; F. Lusquiños; J. Pou

LIACP 2018; 889-895https://doi.org/10.2351/1.5062558

View Articletitled, Laser surface texturing of bioactive materials

LMF 8: Lasers in Energy Generation and Storage

Laser scribing of ITO/ZnO thin films on flexible PET-foil for roll-to-roll production of polymer solar cells

Susana Abreu Fernandes; Benjamin Schöps; Kerstin Kowalick; Shizhou Xiao; Ralf Nett; Evgeny Gurevich; Matthias Schindler; Ostendorf Andreas

LIACP 2018; 896-902https://doi.org/10.2351/1.5062559

View Articletitled, Laser scribing of ITO/ZnO thin films on flexible PET-foil for roll-to-roll production of polymer solar cells

Laser cleaning of the output window in a laser ignition system for gas turbines

Jonathan Griffiths; Jonathan Lawrence

LIACP 2018; 903-907https://doi.org/10.2351/1.5062561

View Articletitled, Laser cleaning of the output window in a laser ignition system for gas turbines

Investigation of different laser cutting strategies for sizing of Li-ion battery electrodes

Rahul Patwa; Hans Herfurth; Stefan Heinemann; Jyoti Mazumder; Dongkyoung Lee

LIACP 2018; 908-914https://doi.org/10.2351/1.5062562

View Articletitled, Investigation of different laser cutting strategies for sizing of Li-ion battery electrodes

Joining of lithium-ion batteries using laser beam welding: Electrical losses of welded aluminum and copper joints

Philipp A. Schmidt; Markus Schweier; Micheal F. Zaeh

LIACP 2018; 915-923https://doi.org/10.2351/1.5062563

View Articletitled, Joining of lithium-ion batteries using laser beam welding: Electrical losses of welded aluminum and copper joints

LMF 9: Surface Modification II

Phase change writing in Ge-Sb-Te film with ultraviolet laser

Weiping Zhou; Furong Liu; Chao He; Yuhong Wan; Jinmin Chen

LIACP 2018; 924-928https://doi.org/10.2351/1.5062564

View Articletitled, Phase change writing in Ge-Sb-Te film with ultraviolet laser

Laser precision surface sculpting of 2D diffractive optical structures on metals

S. Giet; A. Dunn; M. Ardron; M. D. Kidd; R. R. J. Maier; N. J. Weston; D. P. Hand

LIACP 2018; 929-934https://doi.org/10.2351/1.5062565

View Articletitled, Laser precision surface sculpting of 2D diffractive optical structures on metals

Pulsewidth dependence of laser-induced periodic surface structures using a picosecond fiber laser

Tim D. Gerke; Brian Baird

LIACP 2018; 935-942https://doi.org/10.2351/1.5062566

View Articletitled, Pulsewidth dependence of laser-induced periodic surface structures using a picosecond fiber laser

Improving the wettability on ZnO and ZrO₂ single crystal surface by laser irradiation

Yijian Xie; Yan Jiang; Sijing Zhao

LIACP 2018; 943-946https://doi.org/10.2351/1.5062567

View Articletitled, Improving the wettability on ZnO and ZrO<sub>2</sub> single crystal surface by laser irradiation

LMF 10: Modeling and Physical Interactions

Infrared–visible light conversion using DCM dye micrograins embedded in a resin sheet and application to an IR sensor card

Tadashi Kawazoe; Tohru Fujita; Hiroyasu Fujiwara; Minoru Niigaki; Motoichi Ohtsu

LIACP 2018; 947-948https://doi.org/10.2351/1.5062568

View Articletitled, Infrared–visible light conversion using DCM dye micrograins embedded in a resin sheet and application to an IR sensor card

Characterisation of interaction phenomena in high repetition rate femtosecond laser ablation of metals

Joerg Schille; Lutz Schneider; Lars Hartwig; Udo Loeschner; Robby Ebert; Patricia Scully; Nicholas Goddard; Horst Exner

LIACP 2018; 949-958https://doi.org/10.2351/1.5062569

View Articletitled, Characterisation of interaction phenomena in high repetition rate femtosecond laser ablation of metals

From ps to fs: Dependence of the material removal rate and the surface quality on the pulse duration for metals, semiconductors and oxides

Beat Neuenschwander; Beat Jaeggi; Marc Schmid

LIACP 2018; 959-968https://doi.org/10.2351/1.5062570

View Articletitled, From ps to fs: Dependence of the material removal rate and the surface quality on the pulse duration for metals, semiconductors and oxides

Non-dimensional evaluation of nonlinear absorptivity in internal modification of glass using USLP

Isamu Miyamoto; Kristian Cvecek; Michael Schmidt

LIACP 2018; 969-974https://doi.org/10.2351/1.5062571

View Articletitled, Non-dimensional evaluation of nonlinear absorptivity in internal modification of glass using USLP

Effects of polarization on laser diffusion and materials modification

Sen-Yong Chen; Othmane Benafan; Aravinda Kar; Raj Vaidyanathan

LIACP 2018; 975-982https://doi.org/10.2351/1.5062572

View Articletitled, Effects of polarization on laser diffusion and materials modification

LMF 11: Monitoring and Detection

Real time surface tracking system in laser microprocessing

Ville Hautala; Antti Määttänen; Jorma Vihinen

LIACP 2018; 983-990https://doi.org/10.2351/1.5062574

View Articletitled, Real time surface tracking system in laser microprocessing

1.3μm-Band Si photodetectors with optical gains fabricated by dressed photon assisted annealing

Hajime Tanaka; Tadashi Kawazoe; Motoichi Ohtsu

LIACP 2018; 991-998https://doi.org/10.2351/1.5062575

View Articletitled, 1.3μm-Band Si photodetectors with optical gains fabricated by dressed photon assisted annealing

Designer pulses for precise machining of silicon – A step towards photonic compositions

Krste Pangovski; William O’Neill; Peh Siong Teh; Shaif’ul Alam; David Richardson; Ali Gökhan Demir

LIACP 2018; 999-1008https://doi.org/10.2351/1.5062576

View Articletitled, Designer pulses for precise machining of silicon – A step towards photonic compositions

Analysis of nanosecond laser ablation of aluminum with and without phase explosion in air and water

Yunfeng Cao; Xin Zhao; Yung C. Shin

LIACP 2018; 1009-1016https://doi.org/10.2351/1.5062375

View Articletitled, Analysis of nanosecond laser ablation of aluminum with and without phase explosion in air and water

LMF 12: Microprocessing and Drilling

Trend analysis of laser micromachining

Wenwu Zhang

LIACP 2018; 1017-1020https://doi.org/10.2351/1.5062376

View Articletitled, Trend analysis of laser micromachining

Dual beam laser grooving of CFRP by pulsed lasers

Masayuki Fujita; Toshihiro Somekawa; Takumi Ozaki; Minoru Yoshida; Noriaki Miyanaga

LIACP 2018; 1021-1025https://doi.org/10.2351/1.5062377

View Articletitled, Dual beam laser grooving of CFRP by pulsed lasers

Potentials for lasers in CFRP production

C. Loumena; M. Nguyen; J. Lopez; R. Kling

LIACP 2018; 1026-1034https://doi.org/10.2351/1.5062378

View Articletitled, Potentials for lasers in CFRP production

Heat accumulation in short-pulse laser processing of CFRP

Rudolf Weber; Christian Freitag; Margit Hafner; Volkher Onuseit; Peter Berger; Thomas Graf

LIACP 2018; 1035-1039https://doi.org/10.2351/1.5062379

View Articletitled, Heat accumulation in short-pulse laser processing of CFRP

Laser-beam helical drilling of high quality micro holes

Christian Fornaroli; Jens Holtkamp; Arnold Gillner

LIACP 2018; 1040-1045https://doi.org/10.2351/1.5062380

View Articletitled, Laser-beam helical drilling of high quality micro holes

High precision and high throughput surface structuring by synchronizing mechanical axes with an ultra short pulsed laser system in MOPA arrangement

Beat Jaeggi; Beat Neuenschwander; Urs Hunziker; Joseph Zuercher; Thomas Meier; Markus Zimmermann; G Hennig

LIACP 2018; 1046-1053https://doi.org/10.2351/1.5062381

View Articletitled, High precision and high throughput surface structuring by synchronizing mechanical axes with an ultra short pulsed laser system in MOPA arrangement

Pulsed laser cutting of bright metals

Paul Harrison; Jack Gabzdyl

LIACP 2018; 1054-1058https://doi.org/10.2351/1.5062383

View Articletitled, Pulsed laser cutting of bright metals

LMF 13: Advances in Laser Sources

Hundreds of milliwatts super-continuum generation in all-fiber laser

Chang Sun; Tingwu Ge; Jingjing Dai; Feng Yu; Zhiyong Wang

LIACP 2018; 1059-1062https://doi.org/10.2351/1.5062384

View Articletitled, Hundreds of milliwatts super-continuum generation in all-fiber laser

Frequency shifting of high intensity picosecond lasers by stimulated Raman scattering

Xu Yang; Chen Meng; Li Zhengwei; Chen Liyuan; Yang Chao; Li Gang

LIACP 2018; 1063-1066https://doi.org/10.2351/1.5062385

View Articletitled, Frequency shifting of high intensity picosecond lasers by stimulated Raman scattering

Investigating PCB processing using Q-switched DPSS nanosecond green laser

Ashwini Tamhankar; Rajesh Patel

LIACP 2018; 1067-1073https://doi.org/10.2351/1.5062386

View Articletitled, Investigating PCB processing using Q-switched DPSS nanosecond green laser

High power 532nm square beam delivery

Andrew A. Chesworth

LIACP 2018; 1074-1080https://doi.org/10.2351/1.5062387

View Articletitled, High power 532nm square beam delivery

High pulse energy, high beam quality Q-switched MOPA laser at 500Hz

Zhenxu Bai; Mingliang Long; Liyuan Chen; Meng Chen; Gang Li

LIACP 2018; 1081-1084https://doi.org/10.2351/1.5062388

View Articletitled, High pulse energy, high beam quality Q-switched MOPA laser at 500Hz

High average power, high energy femtosecond regenerative amplifiers

Martin Delaigue; Robert Braunschweig; Clemens Hönninger; Eric Mottay

LIACP 2018; 1085-1087https://doi.org/10.2351/1.5062389

View Articletitled, High average power, high energy femtosecond regenerative amplifiers

NANOMANUFACTURING CONFERENCE

Nano 1: Laser Micro/Nano Processing

Femtosecond laser inscribed fiber devices and their sensing applications

Qiying Chen; Ping Lu; Liqiu Men

LIACP 2018; 1088-1092https://doi.org/10.2351/1.5062390

View Articletitled, Femtosecond laser inscribed fiber devices and their sensing applications

Opto-hydrodynamic processing of materials using microdroplets

Daehwan Ahn; Changho Seo; Dongsik Kim

LIACP 2018; 1093-1101https://doi.org/10.2351/1.5062391

View Articletitled, Opto-hydrodynamic processing of materials using microdroplets

Micromachining through silicon substrates by ultrafast laser at 1552 nm

Yoshiro Ito; Yuichi Morita; Hiroki Sakashita; Ryosuke Suzuki; Rie Tanabe; Hidemasa Sakurai; Kozo Tada

LIACP 2018; 1102-1107https://doi.org/10.2351/1.5062392

View Articletitled, Micromachining through silicon substrates by ultrafast laser at 1552 nm

Nano 2: Laser-Material Interactions at Nanoscales

Nonequilibrium laser synthesis and real-time diagnostics of carbon nanomaterial growth

David B. Geohegan; Alex A. Puretzky; Christopher M. Rouleau; Murari Regmi; Jeremy J. Jackson; Jason D. Readle; Karren More; Gyula Eres; Gerd Duscher

LIACP 2018; 1108-1117https://doi.org/10.2351/1.5062393

View Articletitled, Nonequilibrium laser synthesis and real-time diagnostics of carbon nanomaterial growth

Efficient laser coupling into plasmonic nanoantenna arrays for fabrication and characterization of sensitive infrared bolometers

Masoud Mahjouri-Samani; Yunshen Zhou; Wei Xiong; Xiangnan He; Paul Hilger; Yongfeng Lu

LIACP 2018; 1118-1122https://doi.org/10.2351/1.5062394

View Articletitled, Efficient laser coupling into plasmonic nanoantenna arrays for fabrication and characterization of sensitive infrared bolometers

Nano 3: Thermal Characterization and Processing at Micro/Nanoscales

Far-field nanoscale thermal and structure imaging

Xiaoduan Tang; Shen Xu; Xinwei Wang

LIACP 2018; 1123-1129https://doi.org/10.2351/1.5062395

View Articletitled, Far-field nanoscale thermal and structure imaging

Role of metal/matrix ,interfaces in the thermal management of metal-carbon composites

Jean-François Silvain; Jean-Marc Heintz; Thomas Guillemet; Yongfeng Lu

LIACP 2018; 1130-1137https://doi.org/10.2351/1.5062396

View Articletitled, Role of metal/matrix ,interfaces in the thermal management of metal-carbon composites

Evaluation of thermal resistance at the silicon/diamond interface through infrared photothermal radiometry

Thomas Guillemet; Jean-Luc Battaglia; Andrzej Kusiak; Andrea Cappella; Jean-Marc Heintz; Namas Chandra; Jean-François Silvain; Yongfeng Lu

LIACP 2018; 1138-1142https://doi.org/10.2351/1.5062397

View Articletitled, Evaluation of thermal resistance at the silicon/diamond interface through infrared photothermal radiometry

Fabrication of micro-nano hierarchical Cu structures on engineering substrate by hybrid laser approach and their application to photodegradation of methyl orange under visible light

Minlin Zhong; Changsheng Dong; Ting Huang

LIACP 2018; 1143-1149https://doi.org/10.2351/1.5062399

View Articletitled, Fabrication of micro-nano hierarchical Cu structures on engineering substrate by hybrid laser approach and their application to photodegradation of methyl orange under visible light

Nano 4: Laser Nanolithography and Nanostructuring

Plasmon-assisted nanolithography exposed by femtosecond laser beam through gold nanostructured photomasks

Kosei Ueno; Hiroaki Misawa

LIACP 2018; 1150-1159https://doi.org/10.2351/1.5062400

View Articletitled, Plasmon-assisted nanolithography exposed by femtosecond laser beam through gold nanostructured photomasks

Three-dimensional micro/nano-fabrication by integration of additive and subtractive femtosecond-laser direct writing processes

Wei Xiong; Yunshen Zhou; Xiangnan He; Yang Gao; Masoud Mahjouri-Samani; Tommaso Baldacchini; Yongfeng Lu

LIACP 2018; 1160-1164https://doi.org/10.2351/1.5062401

View Articletitled, Three-dimensional micro/nano-fabrication by integration of additive and subtractive femtosecond-laser direct writing processes

Beam shaping optics to improve holographic and interferometric nanomanufacturing techniques

Alexander Laskin; Vadim Laskin

LIACP 2018; 1165-1170https://doi.org/10.2351/1.5062402

View Articletitled, Beam shaping optics to improve holographic and interferometric nanomanufacturing techniques

Nano 5: Laser Applications in Flexible Electronics

An experimental investigation into the laser sintering process of Cu nanoparticle based ink on polymer substrates for printed electronics

Juan Carlos Hernandez-Castaneda; Gary Ka Lai Ng; Lok Boon Keng; H. Y. Zheng

LIACP 2018; 1171-1177https://doi.org/10.2351/1.5062403

View Articletitled, An experimental investigation into the laser sintering process of Cu nanoparticle based ink on polymer substrates for printed electronics

Nano-needle fabrication based on optical vortex laser ablation

Kohei Toyoda; Katsuhiko Miyamoto; Nobuyuki Aoki; Takashige Omatsu

LIACP 2018; 1178-1180https://doi.org/10.2351/1.5062404

View Articletitled, Nano-needle fabrication based on optical vortex laser ablation

POSTER PRESENTATION GALLERY

Delamination induced by laser drilling on a base cobalt superalloy

J. Girardot; M. Schneider; L. Berthe; V. Favier

LIACP 2018; 1181-1186https://doi.org/10.2351/1.5062405

View Articletitled, Delamination induced by laser drilling on a base cobalt superalloy

Diode-pumped nanosecond Nd:YAG laser micromachining of Ti-3Al-2.5V tubes for fatigue life study

Yaomin Lin; Mool Gupta

LIACP 2018; 1187-1191https://doi.org/10.2351/1.5062406

View Articletitled, Diode-pumped nanosecond Nd:YAG laser micromachining of Ti-3Al-2.5V tubes for fatigue life study

Effects of laser-peening parameters on plastic deformation of SUS316L

Kohei Mizuta; Miho Tsuyama; Makoto Takahashi; Toshiya Shibayanagi; Hitoshi Nakano

LIACP 2018; 1192-1195https://doi.org/10.2351/1.5062407

View Articletitled, Effects of laser-peening parameters on plastic deformation of SUS316L

Laser cladding with coaxial wire feeding

Pajukoski Henri; Näkki Jonne; Thieme Sebastian; Tuominen Jari; Nowotny Steffen; Vuoristo Petri

LIACP 2018; 1196-1201https://doi.org/10.2351/1.5062408

View Articletitled, Laser cladding with coaxial wire feeding

Corrosion resistant laser coatings for hydraulic piston rods

Jari Tuominen; Jonne Näkki; Juha Junkala; Juha Miettinen; Tuomo Peltola; Petri Vuoristo

LIACP 2018; 1202-1210https://doi.org/10.2351/1.5062411

View Articletitled, Corrosion resistant laser coatings for hydraulic piston rods

Thermal and mechanical modeling of single metallic powder layer for laser micro sintering

Jie Yin; Haihong Zhu; Linda Ke; Panpan Hu; Chongwen He; Hong Chen; Duluo Zuo

LIACP 2018; 1211-1215https://doi.org/10.2351/1.5062412

View Articletitled, Thermal and mechanical modeling of single metallic powder layer for laser micro sintering

Laser-assisted manufacturing of porous metallic structures

J. del Val; A. Riveiro; R. Comesaña; F. Lusquiños; M. Bountinguiza; F. Quintero; J. Pou

LIACP 2018; 1216-1222https://doi.org/10.2351/1.5062413

View Articletitled, Laser-assisted manufacturing of porous metallic structures

Analysis of process parameters on melt pool stability in powder bed laser melting

Pascal Aubry; Clara Salvetti

LIACP 2018; 1223-1232https://doi.org/10.2351/1.5062414

View Articletitled, Analysis of process parameters on melt pool stability in powder bed laser melting

Analysis and simulation of the effects of the melt pool flow during laser deposition of a multiphase material

Mushtaq Khan; Michael Vogel; Juansethi Ibarra-Medina; Andrew J. Pinkerton; Narcisse N’Dri; Mustafa Megahed

LIACP 2018; 1233-1238https://doi.org/10.2351/1.5062415

View Articletitled, Analysis and simulation of the effects of the melt pool flow during laser deposition of a multiphase material

Incorporation of CNT-yarns into metals by laser melting of powder

Alexander F. H. Kaplan; Alexander Soldatov; Maxime Noël; Peter Norman; Ingemar Eriksson; John Powell; Shaoli Fang; Ray Baughman

LIACP 2018; 1239-1246https://doi.org/10.2351/1.5062416

View Articletitled, Incorporation of CNT-yarns into metals by laser melting of powder

Preliminary study of laser deep machining

Emilie Le Guen; Laurent Berthe; Leila Guenad; Nicolas Jardin

LIACP 2018; 1247-1251https://doi.org/10.2351/1.5062417

View Articletitled, Preliminary study of laser deep machining

Numerical studies of laser cutting of an anode for lithium-ion batteries

Dongkyoung Lee; Jyotirmoy Mazumder

LIACP 2018; 1252-1260https://doi.org/10.2351/1.5062418

View Articletitled, Numerical studies of laser cutting of an anode for lithium-ion batteries

Comparative study on microstructuring of steel using pico-and femtosecond laser pulses

P. Lickschat; J. Schille; M. Müller; S. Weißmantel; G. Reiße

LIACP 2018; 1261-1268https://doi.org/10.2351/1.5062419

View Articletitled, Comparative study on microstructuring of steel using pico-and femtosecond laser pulses

Influence of surrounding gas type and pressure condition on micro-drilling of silicon carbide by harmonics of Nd:YAG laser

Yasuhiro Okamoto; Shin Urushibata; Akira Okada; Tomokazu Sakagawa; Shin-ichi Nakashiba

LIACP 2018; 1269-1276https://doi.org/10.2351/1.5062420

View Articletitled, Influence of surrounding gas type and pressure condition on micro-drilling of silicon carbide by harmonics of Nd:YAG laser

High quality and high speed cutting of Al₂O₃ substrate with single mode fiber laser

Toshiaki Sakai; Akira Fujisaki; Kousuke Kashiwagi; Takashi Kayahara; Takashi Shigematsu

LIACP 2018; 1277-1280https://doi.org/10.2351/1.5062422

View Articletitled, High quality and high speed cutting of Al<sub>2</sub>O<sub>3</sub> substrate with single mode fiber laser

Suitable processing conditions determined from the standpoint of residual strain in laser scribing of glass

Keisuke Yahata; Etsuji Ohmura; Seiji Shimizu; Masanao Murakami

LIACP 2018; 1281-1288https://doi.org/10.2351/1.5062423

View Articletitled, Suitable processing conditions determined from the standpoint of residual strain in laser scribing of glass

Comparison of laser glass cutting process using ps and fs lasers

Cheon Ya Seong; Hyeong Uk Kim; Nam Seong Kim; Byoung Cheol Kim

LIACP 2018; 1289-1293https://doi.org/10.2351/1.5062424

View Articletitled, Comparison of laser glass cutting process using ps and fs lasers

Optimizing ultrashort laser pulses for high-precision and high-performance micromachining process

Hoon Jeong; Dongjoo Lee

LIACP 2018; 1294-1296https://doi.org/10.2351/1.5062425

View Articletitled, Optimizing ultrashort laser pulses for high-precision and high-performance micromachining process

Thin-film laser scribing processes using ns, ps, and fs pulses in CIGS solar cell fabrication

Hwang Jin Lee; Nam Seong Kim; Hong Lee; Byoung Cheol Kim

LIACP 2018; 1297-1303https://doi.org/10.2351/1.5062426

View Articletitled, Thin-film laser scribing processes using ns, ps, and fs pulses in CIGS solar cell fabrication

A thermal investigation on conductive silver ink tracks cured on flexible substrates by repeating irradiations of Nd:YAG laser at the wavelength of 532 nm

Liwei Fu; Shuo Shang; Eamonn Fearon; Walter Perrie; Stuart Edwardson; Geoff Dearden; Ken Watkins

LIACP 2018; 1304-1310https://doi.org/10.2351/1.5062427

View Articletitled, A thermal investigation on conductive silver ink tracks cured on flexible substrates by repeating irradiations of Nd:YAG laser at the wavelength of 532 nm

Variation of photocatalytic activity in titanium dioxide film modified by femtosecond laser irradiation

Naoto Horiguchi; Masahiro Tsukamoto; Minoru Yoshida; Togo Shinonaga; Masanari Takahashi; Masayuki Fujita; Nobuyuki Abe

LIACP 2018; 1311-1314https://doi.org/10.2351/1.5062428

View Articletitled, Variation of photocatalytic activity in titanium dioxide film modified by femtosecond laser irradiation

Laser welding of seal tubes for an instrumented fuel irradiation test

Soo-Sung Kim; Ki-Hwan Kim; Ho-Jin Ryu; Yoon-Sang Lee; Jon-Man Park

LIACP 2018; 1315-1319https://doi.org/10.2351/1.5062429

View Articletitled, Laser welding of seal tubes for an instrumented fuel irradiation test

Study on ultrafast imaging of silicon surface ablated by a single nanosecond laser pulse

Peng Gu; Haiying Song; Song Liu; Xiangming Dong; Qini Ge; Shibing Liu

LIACP 2018; 1320-1324https://doi.org/10.2351/1.5062430

View Articletitled, Study on ultrafast imaging of silicon surface ablated by a single nanosecond laser pulse

Research on improving of cut surface quality of laser-cut fine ceramics

Lingfei Ji; Xiaochuan Chen; Yinzhou Yan; Yong Bao; Yijian Jiang

LIACP 2018; 1325-1327https://doi.org/10.2351/1.5062431

View Articletitled, Research on improving of cut surface quality of laser-cut fine ceramics

Enhancing the strength of titanium alloys by tin surface network reinforcement

Dennis K. C. Lo; On-Ki Chan; Hau-Chung Man

LIACP 2018; 1328-1333https://doi.org/10.2351/1.5062432

View Articletitled, Enhancing the strength of titanium alloys by tin surface network reinforcement

High efficiency laser oxygen thick section cutting of mild steels using disk laser

Tao Zhang; Martin Sparkes; Markus Gross; Bill O’Neill

LIACP 2018; 1334-1342https://doi.org/10.2351/1.5062433

View Articletitled, High efficiency laser oxygen thick section cutting of mild steels using disk laser