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ICALEO® 2015: 34th International Congress on Laser Materials Processing, Laser Microprocessing and Nanomanufacturing

VCSEL arrays expanding the range of high-power laser systems and applications

Armand Pruijmboom; Rolf Apetz; Ralf Conrads; Carsten Deppe; Guenther Derra; Stephan Gronenborn; Xi Gu; Johanna Sophie Kolb; Michael Miller; Holger Moench; Felix Ogiewa; Pavel Pekarski; Jens Pollmann-Retsch; Ulrich Weichmann

LIACP 2018; 1-8https://doi.org/10.2351/1.5063168

View Articletitled, VCSEL arrays expanding the range of high-power laser systems and applications

Skin effect suppression in infrared-laser irradiated planar multi-walled carbon nanotube/Cu conductors

Kamran Keramatnejad; Yang Gao; Yun Shen Zhou; Hossein Rabiee Golgir; Meng Meng Wang; Yong Feng Lu

LIACP 2018; 5-11https://doi.org/10.2351/1.5063205

View Articletitled, Skin effect suppression in infrared-laser irradiated planar multi-walled carbon nanotube/Cu conductors

Laser induced forward transfer (lift) for direct-write fabrication and assembly of microelectronics

Scott A. Mathews; Iyoel Beniam; Nicholas Charipar; Alberto Piqué

LIACP 2018; 9-13https://doi.org/10.2351/1.5063251

View Articletitled, Laser induced forward transfer (lift) for direct-write fabrication and assembly of microelectronics

Study on pulsed picosecond laser wavelength on ablation quality and efficiency of Cr12MoV cold work mold steel

B. Y. Wu; P. Liu; J. Duan; X. Y. Zeng

LIACP 2018; 12-18https://doi.org/10.2351/1.5063159

View Articletitled, Study on pulsed picosecond laser wavelength on ablation quality and efficiency of Cr12MoV cold work mold steel

Sensitivity improvement of ambient mass spectrometry using a continuous wave infrared laser

Yao Lu; Yun Shen Zhou; Wei Qiu; Xi Huang; Yang Gao; Lei Liu; Yu Tian Lei; Tian Zhang; Lan Jiang; Jean-François Silvain; Yong Feng Lu

LIACP 2018; 19-24https://doi.org/10.2351/1.5063167

View Articletitled, Sensitivity improvement of ambient mass spectrometry using a continuous wave infrared laser

A study on the ablation quality of lpags influenced by laser beam orientation

Xizhao Wang; Ming Jiang; Jun Duan; Xiaoyan Zeng

LIACP 2018; 25-30https://doi.org/10.2351/1.5063176

View Articletitled, A study on the ablation quality of lpags influenced by laser beam orientation

Carbon fiber reinforced polymer machining: Demonstrating speed and quality using a high power uv laser

Jim Bovatsek; Masayuki Fujita; Rajesh Patel

LIACP 2018; 29-38https://doi.org/10.2351/1.5063180

View Articletitled, Carbon fiber reinforced polymer machining: Demonstrating speed and quality using a high power uv laser

Influence of resonant and non-resonant vibrational excitation of ammonia molecules in gallium nitride synthesis

Hossein Rabiee-Golgir; Yun Shen Zhou; Kamran keramatnejad; Yong Feng Lu

LIACP 2018; 31-37https://doi.org/10.2351/1.5063182

View Articletitled, Influence of resonant and non-resonant vibrational excitation of ammonia molecules in gallium nitride synthesis

Research of ceramic coatings prepared by laser cladding in different assembly way for ultra-fine powder

Qunli Zhang; Zhijun Chen; Gang Dong; Volodymyr Kovalenko; Jianhua Yao

LIACP 2018; 38-44https://doi.org/10.2351/1.5063190

View Articletitled, Research of ceramic coatings prepared by laser cladding in different assembly way for ultra-fine powder

High ablation rate laser processing of CFRP for repair purpose

Ehsan Zahedi; Christian Freitag; Margit Wiedenmann; Volkher Onuseit; Rudolf Weber; Thomas Graf

LIACP 2018; 39-43https://doi.org/10.2351/1.5063191

View Articletitled, High ablation rate laser processing of CFRP for repair purpose

Higher power fiber-coupled diode lasers enable new application fields

David G. Matthews

LIACP 2018; 45-48https://doi.org/10.2351/1.5063196

View Articletitled, Higher power fiber-coupled diode lasers enable new application fields

A method of reducing the optical path in spectral beam combining

Zhanda Zhu; Long Gou; Menghua Jiang; Yongling Hui; Hong Lei; Qiang Li

LIACP 2018; 49-52https://doi.org/10.2351/1.5063200

View Articletitled, A method of reducing the optical path in spectral beam combining

Controlling in laser welding processes - Development of control strategies to improve quality of laser-based joining methods

Ralf-Kilian Zäh; Benedikt Faupel

LIACP 2018; 53-61https://doi.org/10.2351/1.5063202

View Articletitled, Controlling in laser welding processes - Development of control strategies to improve quality of laser-based joining methods

Glass cutting using ultrashort pulsed bessel beams

John Lopez; Konstantin Mishchik; Bruno Chassagne; Clémentine Javaux-Leger; Clemens Hönninger; Eric Mottay; Rainer Kling

LIACP 2018; 60-69https://doi.org/10.2351/1.5063208

View Articletitled, Glass cutting using ultrashort pulsed bessel beams

Effect of control of plasma confinement layer on laser peening

Ippei Kitawaki; Manabu Heya; Hiroyuki Furukawa; Miho Tsuyama; Hitoshi Nakano

LIACP 2018; 68-71https://doi.org/10.2351/1.5063217

View Articletitled, Effect of control of plasma confinement layer on laser peening

Femtosecond laser machining of transparent, brittle materials: ablative and non-ablative femtosecond laser processing

Victor Matylitsky; Frank Hendricks

LIACP 2018; 70-72https://doi.org/10.2351/1.5063220

View Articletitled, Femtosecond laser machining of transparent, brittle materials: ablative and non-ablative femtosecond laser processing

The deposition morphology evolution of laser solid forming on the fluctuant surface

Hua Tan; Yuanhong Qian; Yu Bai

LIACP 2018; 72-78https://doi.org/10.2351/1.5063222

View Articletitled, The deposition morphology evolution of laser solid forming on the fluctuant surface

Strain and stress dynamics of femtosecond laser bulk processing of transparent fcc crystals

Masaaki Sakakura; Takuro Okada; Naoaki Fukuda; Yasuhiko Shimotsuma; Kiyotaka Miura

LIACP 2018; 73-77https://doi.org/10.2351/1.5063223

View Articletitled, Strain and stress dynamics of femtosecond laser bulk processing of transparent fcc crystals

Experimental investigation on crystal orientation of Ti6Al4V plate fabricated by vacuum SLM process

Yuji Sato; Masahiro Tsukamoto; Yorihiro Yamashita; Shinichiro Masuno

LIACP 2018; 79-82https://doi.org/10.2351/1.5063232

View Articletitled, Experimental investigation on crystal orientation of Ti6Al4V plate fabricated by vacuum SLM process

Formation mechanism of micro-spikes on various metals with femtosecond laser pulses

Dong-Hyuck Kam; Jyoti Mazumder; Jedo Kim

LIACP 2018; 83-88https://doi.org/10.2351/1.5063233

View Articletitled, Formation mechanism of micro-spikes on various metals with femtosecond laser pulses

Adhesion, proliferation and ALP activity of osteoblasts on porous Ti processed by laser solid forming

Yang Haiou; Liu Zhiyong; Mu Yaxing; Lin Xin; Huang Weidong; Gao Bo

LIACP 2018; 89-93https://doi.org/10.2351/1.5063238

View Articletitled, Adhesion, proliferation and ALP activity of osteoblasts on porous Ti processed by laser solid forming

Micro welding - How far can we go?

Andreas Patschger; Jens Bliedtner; Jean Pierre Bergmann

LIACP 2018; 94-98https://doi.org/10.2351/1.5063242

View Articletitled, Micro welding - How far can we go?

Design and analysis of new suspension system for ultra-light weight green vehicle

Jie Niu; Sui Him Mok; Huileng Choo

LIACP 2018; 99-106https://doi.org/10.2351/1.5063250

View Articletitled, Design and analysis of new suspension system for ultra-light weight green vehicle

Rapid direct laser writing of microfluidic device on siloxane molds for microreplication

Ching Tzu Goh; Sara M. Vidal; Nerea Otero; Pablo Romero

LIACP 2018; 106-110https://doi.org/10.2351/1.5063154

View Articletitled, Rapid direct laser writing of microfluidic device on siloxane molds for microreplication

Modeling and experimental approaches of laser system for lasik eye surgery

Kirubakar Mathivanan; Narendra Dahotre; Soundarapandian Santhanakrishnan

LIACP 2018; 107-111https://doi.org/10.2351/1.5063155

View Articletitled, Modeling and experimental approaches of laser system for lasik eye surgery

Generation of superhydrophobic surfaces and wettability gradients on metallic substrates by nanosecond laser irradiation

Duong Ta; Andrew Dunn; Thomas Wasley; Ji Li; Robert Kay; Jonathan Stringer; Patrick Smith; Emre Esenturk; Colm Connaughton; Jonathan Shephard

LIACP 2018; 111-113https://doi.org/10.2351/1.5063156

View Articletitled, Generation of superhydrophobic surfaces and wettability gradients on metallic substrates by nanosecond laser irradiation

Picosecond laser surface texturing of Ni substrate for super-hydrophobic property

X. C. Wang; B. Wang; H. W. Ng; Y. C. Soh; Z. F. Wang; H. Y. Zheng; Y. C. Lam

LIACP 2018; 114-121https://doi.org/10.2351/1.5063157

View Articletitled, Picosecond laser surface texturing of Ni substrate for super-hydrophobic property

Prediction of weld bead for fiber laser keyhole welding based on FEA

Yuewei Ai; Xinyu Shao; Ping Jiang; Peigen Li; Yang Liu

LIACP 2018; 127-135https://doi.org/10.2351/1.5063158

View Articletitled, Prediction of weld bead for fiber laser keyhole welding based on FEA

Comparative study of laser scribing of Sno2:F thin films using Gaussian and top-hat beams

Grant Brandal; Jenny Ardelean; Stephanie O’Gara; Hongqiang Chen; Y. Lawrence Yao

LIACP 2018; 130-139https://doi.org/10.2351/1.5063160

View Articletitled, Comparative study of laser scribing of Sno2:F thin films using Gaussian and top-hat beams

Laser hardening of gear wheels well proven laser application for heavy industry

Tomas Muzik

LIACP 2018; 136-138https://doi.org/10.2351/1.5063161

View Articletitled, Laser hardening of gear wheels well proven laser application for heavy industry

Measurement of the maximum specific removal rate: unexpected influence of the experimental method and the spot size

Benjamin Lauer; Beat Jaeggi; Yiming Zhang; Beat Neuenschwander

LIACP 2018; 146-154https://doi.org/10.2351/1.5063162

View Articletitled, Measurement of the maximum specific removal rate: unexpected influence of the experimental method and the spot size

Single pass laser cutting of high-precision components: femtosecond versus picosecond pulses

Myriam Kaiser; Malte Kumkar; Simone Russ; Janko Auerswald; Michael Mielke

LIACP 2018; 155-164https://doi.org/10.2351/1.5063163

View Articletitled, Single pass laser cutting of high-precision components: femtosecond versus picosecond pulses

Inline process analysis and control using optical measurement for the ultra-short pulse laser ablation of CAD designed microstructures

Marco Smarra; Jens Hildenhagen; Klaus Dickmann

LIACP 2018; 172-177https://doi.org/10.2351/1.5063164

View Articletitled, Inline process analysis and control using optical measurement for the ultra-short pulse laser ablation of CAD designed microstructures

Enhanced thermal radiation by femtosecond laser fabricating grating patterns on metal surfaces

Song Liu; Shibing Liu

LIACP 2018; 178-181https://doi.org/10.2351/1.5063165

View Articletitled, Enhanced thermal radiation by femtosecond laser fabricating grating patterns on metal surfaces

Laser color marking with color monitoring

R. Patwa; C. Bratt

LIACP 2018; 182-186https://doi.org/10.2351/1.5063166

View Articletitled, Laser color marking with color monitoring

Effect of large deflection angle on the laser intensity profile produced by AOD scanners in high precision manufacturing

Tiansi Wang; Chong Zhang; Aleksandar Aleksov; Islam A. Salama; Aravinda Kar

LIACP 2018; 204-212https://doi.org/10.2351/1.5063169

View Articletitled, Effect of large deflection angle on the laser intensity profile produced by AOD scanners in high precision manufacturing

Ultra-short pulse laser beam shaping for microstructuring using a deformable mirror

Marco Smarra; Klaus Dickmann

LIACP 2018; 213-217https://doi.org/10.2351/1.5063170

View Articletitled, Ultra-short pulse laser beam shaping for microstructuring using a deformable mirror

High power ultrafast lasers for the precision manufacturing industry

Michael Mielke; Aleksander Budnicki; Max Kahmann; Dirk Sutter

LIACP 2018; 218-225https://doi.org/10.2351/1.5063171

View Articletitled, High power ultrafast lasers for the precision manufacturing industry

Laser micromachining with short pulsed fiber lasers

Rouzbeh Sarrafi; Cristian Porneala; Xiangyang Song; Mathew Hannon; Joshua Schoenly; Dana Sercel; Sean Dennigan; Roy Van Gemert; Heath Chaplin; Marco Mendes

LIACP 2018; 236-243https://doi.org/10.2351/1.5063172

View Articletitled, Laser micromachining with short pulsed fiber lasers

Effect of focusing condition on micro-welding characteristic of glass by ps pulsed laser

Yasuhiro Okamoto; Imaduddin Helmi Wan Nordin; Togo Shinonaga; Tomohiro Takekuni; Tomokazu Sakagawa; Akira Okada

LIACP 2018; 244-249https://doi.org/10.2351/1.5063173

View Articletitled, Effect of focusing condition on micro-welding characteristic of glass by ps pulsed laser

Time-resolved x-ray analysis of the keyhole behavior during laser welding of steel and aluminum at reduced ambient pressure

Thomas Engelhardt; Andreas Heider; Rudolf Weber; Thomas Graf

LIACP 2018; 250-256https://doi.org/10.2351/1.5063174

View Articletitled, Time-resolved x-ray analysis of the keyhole behavior during laser welding of steel and aluminum at reduced ambient pressure

Alloying effect of titanium on WC_P/Al compound fabricated by coincident wire-powder laser deposition

Fuquan Li; Zhenzeng Gao; Yang Zhang; Yanbin Chen

LIACP 2018; 257-262https://doi.org/10.2351/1.5063175

View Articletitled, Alloying effect of titanium on WC<sub>P</sub>/Al compound fabricated by coincident wire-powder laser deposition

Microstructural effects induced by laser shock peening for mitigation of stress corrosion cracking

Grant Brandal; Y. Lawrence Yao

LIACP 2018; 277-286https://doi.org/10.2351/1.5063177

View Articletitled, Microstructural effects induced by laser shock peening for mitigation of stress corrosion cracking

Softening of hot formed steel

Thomas Harrer; Marcel Schäfer; Rüdiger Brockmann

LIACP 2018; 293-296https://doi.org/10.2351/1.5063178

View Articletitled, Softening of hot formed steel

Research progress of supersonic laser deposition technology: The state of the art and future perspective

Jianhua Yao; Bo Li; Lijing Yang; Zhihong Li

LIACP 2018; 297-306https://doi.org/10.2351/1.5063179

View Articletitled, Research progress of supersonic laser deposition technology: The state of the art and future perspective

The influence of electric-magnetic composite field on WC particles distribution in laser melt injection

Liang Wang; Yong Hu; Shiying Song; Jianhua Yao

LIACP 2018; 312-321https://doi.org/10.2351/1.5063181

View Articletitled, The influence of electric-magnetic composite field on WC particles distribution in laser melt injection

Supersonic laser deposition of metal matrix composite coatings

Bo Li; Zhihong Li; Lijing Yang; Jianhua Yao

LIACP 2018; 322-329https://doi.org/10.2351/1.5063183

View Articletitled, Supersonic laser deposition of metal matrix composite coatings

Impacts on keyhole oscillations and process pores during laser deep penetration welding

Jörg Volpp; Peer Woizeschke; Frank Vollertsen

LIACP 2018; 330-335https://doi.org/10.2351/1.5063184

View Articletitled, Impacts on keyhole oscillations and process pores during laser deep penetration welding

3D heat and fluid flow modeling of keyhole laser welding and experimental validation

Mickael Courtois; Muriel Carin; Philippe Le Masson; Sadok Gaied; Mikhaël Balabane

LIACP 2018; 353-359https://doi.org/10.2351/1.5063185

View Articletitled, 3D heat and fluid flow modeling of keyhole laser welding and experimental validation

Sensor assisted (remote) welding processes

Thomas Harrer; Friedhelm Dorsch; Rüdiger Brockmann

LIACP 2018; 360-362https://doi.org/10.2351/1.5063186

View Articletitled, Sensor assisted (remote) welding processes

Increasing reliability and extending life cycle of critical industrial components with laser additive processes producing wear resistant and solid lubricating nano-composite coatings

Efim Tesker; Serge Tesker

LIACP 2018; 363-368https://doi.org/10.2351/1.5063187

View Articletitled, Increasing reliability and extending life cycle of critical industrial components with laser additive processes producing wear resistant and solid lubricating nano-composite coatings

Hot wire laser cladding for repairing martensite precipitation hardening stainless steel

Peng Wen; Gang Wang; Zhenhua Feng

LIACP 2018; 369-377https://doi.org/10.2351/1.5063188

View Articletitled, Hot wire laser cladding for repairing martensite precipitation hardening stainless steel

Influence of laser parameters on hardness of the Ni-Cr-B-Si cladding layer

Daichi Tanigawa; Nobuyuki Abe; Masahiro Tsukamoto; Yoshihiko Hayashi; Hiroyuki Yamazaki; Yoshihiro Tatsumi; Mikio Yoneyama

LIACP 2018; 378-381https://doi.org/10.2351/1.5063189

View Articletitled, Influence of laser parameters on hardness of the Ni-Cr-B-Si cladding layer

Comparison of nozzle gas shielding techniques for laser cladding of zirconium

Arshad Harooni; Adrian P. Gerlich; Amir Khajepour; Ahmed Khalifa; J. M. (Mitch) King

LIACP 2018; 404-409https://doi.org/10.2351/1.5063192

View Articletitled, Comparison of nozzle gas shielding techniques for laser cladding of zirconium

Acoustic in-process monitoring of laser welding

Matthias Bastuck; Hans-Georg Herrmann; Bernd Wolter; Peter-Christian Zinn; Ralf-Kilian Zaeh

LIACP 2018; 410-419https://doi.org/10.2351/1.5063193

View Articletitled, Acoustic in-process monitoring of laser welding

Process, microstructures and mechanical properties of double-sided fiber laser beam welded T-joints of aluminum-lithium alloys 2060 and 2099

Yunlong Zhang; Wang Tao; Yanbin Chen

LIACP 2018; 437-435https://doi.org/10.2351/1.5063194

View Articletitled, Process, microstructures and mechanical properties of double-sided fiber laser beam welded T-joints of aluminum-lithium alloys 2060 and 2099

Joining of dissimilar and bright metals with nanosecond nir pulsed fiber lasers

Daniel A. Capostagno

LIACP 2018; 455-460https://doi.org/10.2351/1.5063195

View Articletitled, Joining of dissimilar and bright metals with nanosecond nir pulsed fiber lasers

Comparing the amount of laser welding spatters resulting from different analyzing methods

Andreas Heider; Peter Stritt; Rudolf Weber; Thomas Graf

LIACP 2018; 461-464https://doi.org/10.2351/1.5063197

View Articletitled, Comparing the amount of laser welding spatters resulting from different analyzing methods

Modern hybrid welding process for structural steelwork engineering-laser submerged arc hybrid welding

Uwe Reisgen; Simon Olschok; Stefan Jakobs; Oliver Engels

LIACP 2018; 482-488https://doi.org/10.2351/1.5063198

View Articletitled, Modern hybrid welding process for structural steelwork engineering-laser submerged arc hybrid welding

Laser-arc hybrid welding of thick high tensile strength steel plates

Qinglong Pan; Masami Mizutani; Yousuke Kawahito; Seiji Katayama

LIACP 2018; 495-502https://doi.org/10.2351/1.5063199

View Articletitled, Laser-arc hybrid welding of thick high tensile strength steel plates

Oxide-layer formation on a nickel based alloy using laser surface melting – Experimental and numerical study of the laser-metal interaction

Lucille Gouton; Morgan Dal; Pascal Aubry; Hicham Maskrot; Nadège Caron; Wilfried Pacquentin; Marc Foucault; Patrice Peyre; Véronique Favier

LIACP 2018; 536-543https://doi.org/10.2351/1.5063201

View Articletitled, Oxide-layer formation on a nickel based alloy using laser surface melting – Experimental and numerical study of the laser-metal interaction

Development of spatter suppression technology for copper by high speed laser scanner welding

Masanori Miyagi; Xudong Zhang; Yousuke Kawahito; Seiji Katayama

LIACP 2018; 544-548https://doi.org/10.2351/1.5063203

View Articletitled, Development of spatter suppression technology for copper by high speed laser scanner welding

Latest advances in high brightness disk lasers

Volker Rominger; Matthias Koitzsch; Alexander Killi; Tracey Ryba

LIACP 2018; 580-585https://doi.org/10.2351/1.5063204

View Articletitled, Latest advances in high brightness disk lasers

Image of laser from Rayleigh scattering directly correlated to beam waist measurements of high-power lasers

Jeffrey L. Guttman; John McCauley

LIACP 2018; 600-603https://doi.org/10.2351/1.5063206

View Articletitled, Image of laser from Rayleigh scattering directly correlated to beam waist measurements of high-power lasers

Measurement of spectral emissivity and absorptivity of laser beam at high temperatures

J. Martan; P. Honnerova; M. Honner

LIACP 2018; 604-610https://doi.org/10.2351/1.5063207

View Articletitled, Measurement of spectral emissivity and absorptivity of laser beam at high temperatures

New generation of high power reflective focusing optics (HPRFO)

Blake McAllister; Jacob Marchal

LIACP 2018; 611-618https://doi.org/10.2351/1.5063209

View Articletitled, New generation of high power reflective focusing optics (HPRFO)

Processing of surfaces with kilowatt level nanosecond pulsed fiber lasers

V. Kancharla; A. Amidon; T. Hoult

LIACP 2018; 619-625https://doi.org/10.2351/1.5063210

View Articletitled, Processing of surfaces with kilowatt level nanosecond pulsed fiber lasers

Laser-multi-pass-welding of aluminiun and steel with sheet thickness above 50 mm

Jens Standfuss; Eckhard Beyer; Berndt Brenner; Renald Schedewy; Dirk Dittrich; Robert Strohbach

LIACP 2018; 626-631https://doi.org/10.2351/1.5063211

View Articletitled, Laser-multi-pass-welding of aluminiun and steel with sheet thickness above 50 mm

Advanced method for manufacturing hybrid nickel based components by combining single crystal (SX) subcomponents with polycrystalline (PX) structures generated by laser metal deposition (LMD)

Jochen Kittel; Andres Gasser; Reinhart Poprawe; Karl Hermann Richter

LIACP 2018; 666-671https://doi.org/10.2351/1.5063212

View Articletitled, Advanced method for manufacturing hybrid nickel based components by combining single crystal (SX) subcomponents with polycrystalline (PX) structures generated by laser metal deposition (LMD)

Microstructure and hardness of laser forming repaired 300M steel

Fenggang Liu; Xin Lin; Menghua Song; Haiou Yang; Jing Chen; Weidong Huang

LIACP 2018; 672-679https://doi.org/10.2351/1.5063213

View Articletitled, Microstructure and hardness of laser forming repaired 300M steel

Strategies for high deposition rate additive manufacturing by laser metal deposition

Rüdiger Brockmann; Antonio Candel-Ruiz; Sebastian Kaufmann; Oliver Müllerschön

LIACP 2018; 680-683https://doi.org/10.2351/1.5063214

View Articletitled, Strategies for high deposition rate additive manufacturing by laser metal deposition

Energy-efficient industrial production using high-power disk- and direct diode lasers

Matthias Koitzsch; Volker Rominger

LIACP 2018; 684-688https://doi.org/10.2351/1.5063215

View Articletitled, Energy-efficient industrial production using high-power disk- and direct diode lasers

Novel method for measuring beam parameter product and M-square

Michael Scaggs; Gil Haas

LIACP 2018; 689-694https://doi.org/10.2351/1.5063216

View Articletitled, Novel method for measuring beam parameter product and M-square

LBW of steel-aluminum corner joints generated by selected laser material melting

Axel Jahn; Markus Wagner; Joerg Bellmann; Jens Standfuss; Berndt Brenner; Eckhard Beyer

LIACP 2018; 702-708https://doi.org/10.2351/1.5063218

View Articletitled, LBW of steel-aluminum corner joints generated by selected laser material melting

A research on CFRP and stainless steel joining with fiber lasers

Feiya Wang; Junke Jiao; Qiang Wang; Xin Wang; Liang Ruan; Wenwu Zhang

LIACP 2018; 709-715https://doi.org/10.2351/1.5063219

View Articletitled, A research on CFRP and stainless steel joining with fiber lasers

Aluminum welding comparison with disk and direct diode lasers

Narasimhan Sreenivasan; Annette Pricking; Matthias Koitzsch; Thomas Harrer

LIACP 2018; 721-724https://doi.org/10.2351/1.5063221

View Articletitled, Aluminum welding comparison with disk and direct diode lasers

Freeform laser manufacturing based on a parallel robot platform

Rainer Beck; Piotr Jaworski; Nick Weston; Duncan Hand; Jonathan Shephard

LIACP 2018; 745-747https://doi.org/10.2351/1.5063224

View Articletitled, Freeform laser manufacturing based on a parallel robot platform

Remanufacturing of compressor blade by laser direct metal deposition and subsequent multi-axis milling

Yanhua Zhao; Jie Sun; Jianfeng Li; Junjie Lu; Fangyi Li

LIACP 2018; 748-753https://doi.org/10.2351/1.5063225

View Articletitled, Remanufacturing of compressor blade by laser direct metal deposition and subsequent multi-axis milling

Comparison between ps- and µs-laser radiation for drilling holes for force transmission elements in CFRP-preforms

Stefan Janssen; Simon Reinelt; Ingomar Kelbassa; Sebastian Oppitz; Mesut Cetin

LIACP 2018; 754-763https://doi.org/10.2351/1.5063226

View Articletitled, Comparison between ps- and µs-laser radiation for drilling holes for force transmission elements in CFRP-preforms

Controlled laser welding of thermoplastic interior structures

V. Wippo; P. Jaeschke; P. Hansen; C. Jeenjitkaew; O. Suttmann; L. Overmeyer

LIACP 2018; 771-778https://doi.org/10.2351/1.5063227

View Articletitled, Controlled laser welding of thermoplastic interior structures

Kilowatt average power short-pulse laser processing of CFRP - Quality challenges

Rudolf Weber; Christian Freitag; Margit Wiedenmann; Volkher Onuseit; Thomas Graf

LIACP 2018; 779-783https://doi.org/10.2351/1.5063228

View Articletitled, Kilowatt average power short-pulse laser processing of CFRP - Quality challenges

High-quality cutting of CFRP with 150W pulse fiber laser under control ambient gas

Fumihiro Matsuoka; Masahiro Tsukamoto; Kensuke Yamashita; Yuji Sato; Shinichiro Masuno; Akira Fujisaki; Shunichi Matsushita; Hiroshi Hashimoto; Tomokazu Sakagawa; Masahiro Ishikawa; Takeshi Yamamura

LIACP 2018; 784-786https://doi.org/10.2351/1.5063229

View Articletitled, High-quality cutting of CFRP with 150W pulse fiber laser under control ambient gas

Improved process and new laser source for spatter free welding of electronic copper components

Elke Kaiser; Rudolf Huber; Christian Stolzenburg; Alexander Killi; David Havrilla

LIACP 2018; 787-791https://doi.org/10.2351/1.5063230

View Articletitled, Improved process and new laser source for spatter free welding of electronic copper components

Preliminary laser welding tests of 22MnB5 steel with a butt joint and lap joint configurations

Jukka Siltanen; Ari Minkkinen; Emmi Lepikko; Martti Järvenpää

LIACP 2018; 799-808https://doi.org/10.2351/1.5063231

View Articletitled, Preliminary laser welding tests of 22MnB5 steel with a butt joint and lap joint configurations

Investigation of LBW characteristics using Ta thermocouple wire for instrumented fuel irradiation test

Soo-sung Kim; Chul-yong Lee; Jong-man Park

LIACP 2018; 856-860https://doi.org/10.2351/1.5063234

View Articletitled, Investigation of LBW characteristics using Ta thermocouple wire for instrumented fuel irradiation test

Analysis of selective laser melting of resorbable bioceramics

Pascal Aubry; Olivier Hercher; Didier Nimal; David Marchat

LIACP 2018; 878-887https://doi.org/10.2351/1.5063235

View Articletitled, Analysis of selective laser melting of resorbable bioceramics

Characterization of direct laser deposited low modulus Ti-26Nb alloy on Ti-6Al-4V for biomedical applications

M. Fischer; P. Acquier; D. Joguet; L. Peltier; D. Boisselier; P. Mille; J. Krier; H. Pelletier; P. Laheurte

LIACP 2018; 888-894https://doi.org/10.2351/1.5063236

View Articletitled, Characterization of direct laser deposited low modulus Ti-26Nb alloy on Ti-6Al-4V for biomedical applications

Laser micro melting

André Streek; Horst Exner

LIACP 2018; 895-900https://doi.org/10.2351/1.5063237

View Articletitled, Laser micro melting

Direct metal deposition of titanium matrix composites using B₄C powder

S. Pouzet; P. Peyre; C. Gorny; O. Castelnau; T. Baudin; F. Brisset; C. Colin; P. Gadaud

LIACP 2018; 901-906https://doi.org/10.2351/1.5063239

View Articletitled, Direct metal deposition of titanium matrix composites using B<sub>4</sub>C powder

Laser powder deposition of WC particle reinforced metal matrix composites

Haopeng Shen; Huan Qi

LIACP 2018; 913-920https://doi.org/10.2351/1.5063240

View Articletitled, Laser powder deposition of WC particle reinforced metal matrix composites

System technology for dynamic beam shaping

Jan Hauptmann; Patrick Herwig; Andreas Wetzig; Dirk Dittrich; Eckhard Beyer; Ulrich Hofmann; Frank Senger

LIACP 2018; 930-939https://doi.org/10.2351/1.5063241

View Articletitled, System technology for dynamic beam shaping

Wavelength effect on striation formation during metal laser cutting

El-Hachemi Amara; Karim Kheloufi; Toufik Tamsaout

LIACP 2018; 950-954https://doi.org/10.2351/1.5063243

View Articletitled, Wavelength effect on striation formation during metal laser cutting

Hybrid laser drilling of cooling holes by using millisecond pulsed fiber laser radiation and ultrashort pulsed laser radiation

Hermann Uchtmann; Dorian Kürschner; Ingomar Kelbassa

LIACP 2018; 955-962https://doi.org/10.2351/1.5063244

View Articletitled, Hybrid laser drilling of cooling holes by using millisecond pulsed fiber laser radiation and ultrashort pulsed laser radiation

Temperature characteristics at cut front edge during fibre laser cutting of AA2219 aluminium alloy

Cong Chen; Ming Gao; Lei Wang; Xiaoyan Zeng

LIACP 2018; 963-967https://doi.org/10.2351/1.5063245

View Articletitled, Temperature characteristics at cut front edge during fibre laser cutting of AA2219 aluminium alloy

Laser cutting of copper and brass alloys by high brilliance diode source with an extremely low BPP

Barbara Previtali; Giovanni Riva; Erica Librera; Stefano Filios; Maurizio Sbetti; Mattia Vanin; Giacomo Biscaglia; Francisco Villarreal; Bien Chann; Bryan Lochman

LIACP 2018; 968-976https://doi.org/10.2351/1.5063246

View Articletitled, Laser cutting of copper and brass alloys by high brilliance diode source with an extremely low BPP

Nanoaquarium: Manipulation of bio-cells and worms in electrofluidics fabricated by hybrid femtosecond laser processing

Jian Xu; Katsumi Midorikawa; Koji Sugioka

LIACP 2018; 977-982https://doi.org/10.2351/1.5063247

View Articletitled, Nanoaquarium: Manipulation of bio-cells and worms in electrofluidics fabricated by hybrid femtosecond laser processing

Precision fabrication of laser targets: Development of 2-photon polymerization as a next-generation tool

L. J. Jiang; J. H. Campbell; Y. F. Lu; T. Bernat; N. Petta

LIACP 2018; 983-989https://doi.org/10.2351/1.5063248

View Articletitled, Precision fabrication of laser targets: Development of 2-photon polymerization as a next-generation tool

In situ imaging and control of layer-by-layer femtosecond laser thinning of graphene

Da Wei Li; Yun Shen Zhou; Xi Huang; Lan Jiang; Jean-Francois Silvain; Yong Feng Lu

LIACP 2018; 995-1004https://doi.org/10.2351/1.5063249

View Articletitled, <em>In situ</em> imaging and control of layer-by-layer femtosecond laser thinning of graphene

MEDICAL PRACTICAL APPLICATIONS SEMINAR

Learning from laser safety incidents in the medical setting

Jodi Ploquin, CLSO; Elizabeth Krivonosov, PEng, CIH, ROH

LIACP 2018; 39-43https://doi.org/10.2351/1.5056853

View Articletitled, Learning from laser safety incidents in the medical setting

LASER SAFETY SCIENTIFIC SESSIONS

Acute Vitelliform-like maculopathy secondary to ‘toy’ laser injury in children

Fahd Quhill; John O’Hagan

LIACP 2018; 60-61https://doi.org/10.2351/1.5056854

View Articletitled, Acute Vitelliform-like maculopathy secondary to ‘toy’ laser injury in children

Nonlinear optical effects and trends of near-infrared laser retinal damage

Francesco Echeverria; Brett Hokr; Joel Bixler; Alexei Sokolov; Morgan Schmidt; Gary Noojin; Robert Thomas; Ben Rockwell

LIACP 2018; 63-65https://doi.org/10.2351/1.5056855

View Articletitled, Nonlinear optical effects and trends of near-infrared laser retinal damage

Visual effects of laser strikes: Considerations for determining a nominal ocular dazzle distance (NODD)

Leon N. McLin; Craig A. Williamson; Peter A. Smith; Wesley T. Kinerk; David A. Freeman; John Michael Rickman; Michael A. Manka

LIACP 2018; 66-68https://doi.org/10.2351/1.5056856

View Articletitled, Visual effects of laser strikes: Considerations for determining a nominal ocular dazzle distance (NODD)

The determination of laser-induced retinal injury thresholds

David J. Lund; Brian J. Lund

LIACP 2018; 69-73https://doi.org/10.2351/1.5056857

View Articletitled, The determination of laser-induced retinal injury thresholds

Updates to the ANSI Z136.1 standard

Ben Rockwell; Robert Thomas; Sheldon Zimmerman

LIACP 2018; 75-77https://doi.org/10.2351/1.5056858

View Articletitled, Updates to the ANSI Z136.1 standard

Analysis of pulsed emission under Edition 3 of IEC 60825-1

Karl Schulmeister

LIACP 2018; 78-84https://doi.org/10.2351/1.5056859

View Articletitled, Analysis of pulsed emission under Edition 3 of IEC 60825-1

Evaluation of ANSI Z136.1-2014 and comparison with Z136.1-2007 and Z136.8-2012

Michael Woods; Mendy Brown; Matthew Dabney; Jamie King; Greta Toncheva

LIACP 2018; 85-94https://doi.org/10.2351/1.5056860

View Articletitled, Evaluation of ANSI Z136.1-2014 and comparison with Z136.1-2007 and Z136.8-2012

Biophysical data in support of the classification distance for image projectors under IEC 62471-5

Karl Schulmeister; Jan Daem

LIACP 2018; 96-105https://doi.org/10.2351/1.5056861

View Articletitled, Biophysical data in support of the classification distance for image projectors under IEC 62471-5

The contribution of atmospheric scatter to laser irradiance at the eye and laser eye dazzle effects

Craig A. Williamson; J. Michael Rickman; David A. Freeman; Michael A. Manka; Leon N. McLin

LIACP 2018; 106-108https://doi.org/10.2351/1.5056826

View Articletitled, The contribution of atmospheric scatter to laser irradiance at the eye and laser eye dazzle effects

The specular methodology for reflected laser hazard analyses

Edward Early; Albert Bailey; Semih Kumru; Robert Thomas

LIACP 2018; 109-118https://doi.org/10.2351/1.5056827

View Articletitled, The specular methodology for reflected laser hazard analyses

Laser spike anneal – Hazard prevention and remote process analysis

Paul Green

LIACP 2018; 120-125https://doi.org/10.2351/1.5056828

View Articletitled, Laser spike anneal – Hazard prevention and remote process analysis

PRA analysis of attack track suitability

Daniel Huantes; Paul Kennedy; Brian Flemming; Matt Flower

LIACP 2018; 126-135https://doi.org/10.2351/1.5056829

View Articletitled, PRA analysis of attack track suitability

Laser Megajoule – Rules and systems

Frederic Coquelet

LIACP 2018; 137-140https://doi.org/10.2351/1.5056830

View Articletitled, Laser Megajoule – Rules and systems

The DOE special operations report on laser safety in retrospect, including recent lessons learned

Jamie J. King, CLSO

LIACP 2018; 141-145https://doi.org/10.2351/1.5056831

View Articletitled, The DOE special operations report on laser safety in retrospect, including recent lessons learned

Reflected energy hazards from high energy lasers (HEL): Field testing in support of HEL mobility demonstrator (HEL MD)

Semih Kumru; Edward Early

LIACP 2018; 146-150https://doi.org/10.2351/1.5056832

View Articletitled, Reflected energy hazards from high energy lasers (HEL): Field testing in support of HEL mobility demonstrator (HEL MD)

Simulating the appearance of color displays as viewed through laser eye protection

Craig A. Williamson; Michael Y. Boontanrart

LIACP 2018; 152-153https://doi.org/10.2351/1.5056833

View Articletitled, Simulating the appearance of color displays as viewed through laser eye protection

Assessing irregular extended sources

David H. Sliney, Ph.D.

LIACP 2018; 154-158https://doi.org/10.2351/1.5056834

View Articletitled, Assessing irregular extended sources

Biomarkers and sensitive evaluation of retinal laser lesions

Kurt Schuster; Rebecca Vincelette; Aurora Shingledecker; Joel Bixler; Benjamin Rockwell; Wesley Kinerk

LIACP 2018; 159-169https://doi.org/10.2351/1.5056835

View Articletitled, Biomarkers and sensitive evaluation of retinal laser lesions

A probabilistic risk assessment process for high-power lasers on out-door ranges

Brian K. Flemming

LIACP 2018; 171-180https://doi.org/10.2351/1.5056836

View Articletitled, A probabilistic risk assessment process for high-power lasers on out-door ranges

A new means of quantifying laser safety hazards; The laser micro-mort

John Tyrer

LIACP 2018; 181-184https://doi.org/10.2351/1.5056837

View Articletitled, A new means of quantifying laser safety hazards; The laser micro-mort

Considerations for a laser/satellite interoperability plan

Patrick Shriver; Chad Cogburn; Chris Jones; Mark Campbell; Ken Miller

LIACP 2018; 185-194https://doi.org/10.2351/1.5056838

View Articletitled, Considerations for a laser/satellite interoperability plan

Realtime assessment of laser show hazards

Peter Blattner; Fabio Rinderer

LIACP 2018; 196-199https://doi.org/10.2351/1.5056839

View Articletitled, Realtime assessment of laser show hazards

A proposal for improved consumer laser safety information

Patrick Murphy

LIACP 2018; 200-211https://doi.org/10.2351/1.5056840

View Articletitled, A proposal for improved consumer laser safety information

Laser safety concepts for aviation

Patrick Murphy

LIACP 2018; 214-225https://doi.org/10.2351/1.5056841

View Articletitled, Laser safety concepts for aviation

Assessing the safety of broken Holmium laser fibers

Gregory T. Absten, MBA, CLRT, CLSO/M; David H. Sliney, Ph.D., CLSO

LIACP 2018; 228-234https://doi.org/10.2351/1.5056842

View Articletitled, Assessing the safety of broken Holmium laser fibers

Optical radiation and infection control for laser hand pieces

John Tyrer

LIACP 2018; 235-241https://doi.org/10.2351/1.5056843

View Articletitled, Optical radiation and infection control for laser hand pieces

Performance based learning in laser safety

Ken Barat

LIACP 2018; 244-246https://doi.org/10.2351/1.5056844

View Articletitled, Performance based learning in laser safety

The changes in attitude of students following laser safety training

Michael Higlett; John O’Hagan; John Tyrer

LIACP 2018; 247-254https://doi.org/10.2351/1.5056845

View Articletitled, The changes in attitude of students following laser safety training

A guidance document for laser system supervisors

Jeff Corbett; Michael Woods

LIACP 2018; 255-260https://doi.org/10.2351/1.5056846

View Articletitled, A guidance document for laser system supervisors

An informatics approach to laser safety risk assessment

John Tyrer

LIACP 2018; 262-266https://doi.org/10.2351/1.5056847

View Articletitled, An informatics approach to laser safety risk assessment

Maximum exposure values where should they live?

Ken Barat

LIACP 2018; 267-268https://doi.org/10.2351/1.5056848

View Articletitled, Maximum exposure values where should they live?

Classification of extended source products according to IEC 60825-1

Karl Schulmeister

LIACP 2018; 271-280https://doi.org/10.2351/1.5056849

View Articletitled, Classification of extended source products according to IEC 60825-1

International year of light 2015

John O’Hagan

LIACP 2018; 281-282https://doi.org/10.2351/1.5056850

View Articletitled, International year of light 2015

POSTER PRESENTATIONS

Analysis method for the determination of the apparent source size in broadband radiation

Mathieu Jean; Karl Schulmeister

LIACP 2018; 287-294https://doi.org/10.2351/1.5056851

View Articletitled, Analysis method for the determination of the apparent source size in broadband radiation

Merging the scientific method into the project plan

Peter J. Boden; Kenneth J. Puckett

LIACP 2018; 295-299https://doi.org/10.2351/1.5056852

View Articletitled, Merging the scientific method into the project plan