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Journal Articles

Femtosecond laser writing of durable open microfluidic channels via a mode-switchable strategy

Yahui Su, Linfeng Zheng, Zhaoxin Lao, Zehang Cui, Chao Chen, Chenchu Zhang, Deng Pan, Yanlei Hu, Sizhu Wu, Yachao Zhang, Dong Wu
Journal: Applied Physics Letters
Appl. Phys. Lett. 125, 101602 (2024)
https://doi.org/10.1063/5.0221736
Published: September 2024
View article titled, Femtosecond laser writing of durable open microfluidic channels via a mode-switchable strategy
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Journal Articles

Two-photon upconversion photoluminescence in CsPbBr3 nanoplates

Yu Rong, Shuai Yuan, Jun Zhan, Xiao Huang, Jie Gao, Xiaowen Gao, Xinli Wang, Hao-Yi Wang, Xi-Cheng Ai
Journal: Applied Physics Letters
Appl. Phys. Lett. 125, 103903 (2024)
https://doi.org/10.1063/5.0210918
Published: September 2024
View article titled, Two-photon upconversion photoluminescence in CsPbBr<sub>3</sub> nanoplates
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Journal Articles

NIR-II femtosecond laser-induced nonlinear absorption facilitates foreground-extraction photoacoustic imaging by monolayer WS2-PVP nanosheets

Xiaowan Liu, Dandan Cui, Xuyan Shang, Yuning Liu, Yikai Wang, Yujiao Shi
Journal: Applied Physics Letters
Appl. Phys. Lett. 125, 093702 (2024)
https://doi.org/10.1063/5.0221146
Published: August 2024
View article titled, NIR-II femtosecond laser-induced nonlinear absorption facilitates foreground-extraction photoacoustic imaging by monolayer WS<sub>2</sub>-PVP nanosheets
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Journal Articles

Impact of post-ion implantation annealing on Se-hyperdoped Ge

Xiaolong Liu, Patrick McKearney, Sören Schäfer, Behrad Radfar, Yonder Berencén, Ulrich Kentsch, Ville Vähänissi, Shengqiang Zhou, Stefan Kontermann, Hele Savin
Journal: Applied Physics Letters
Appl. Phys. Lett. 125, 042102 (2024)
https://doi.org/10.1063/5.0213637
Published: July 2024
View article titled, Impact of post-ion implantation annealing on Se-hyperdoped Ge
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Journal Articles

Coherent phonons in incommensurate LaVS3 crystal

M. Weis, M. Lejman, J. Faure, V. Ta Phuoc, L. Cario, D. Boschetto
Journal: Applied Physics Letters
Appl. Phys. Lett. 125, 011903 (2024)
https://doi.org/10.1063/5.0211057
Published: July 2024
View article titled, Coherent phonons in incommensurate LaVS<sub>3</sub> crystal
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Journal Articles

Linear dispersion (GDD) design using grating group

Jindong Wang, Juan Li, Jingsheng Huang, Wei Du, Maozhong Zhao, Juntao He, Tao Zhu
Journal: Applied Physics Letters
Appl. Phys. Lett. 124, 261101 (2024)
https://doi.org/10.1063/5.0198421
Published: June 2024
View article titled, Linear dispersion (GDD) design using grating group
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Journal Articles

Giant persistent photoconductivity of VO2 device by single-pulse femtosecond laser

Gi Yong Lee, Hyojeong Lee, Bongjin Simon Mun, Hyyong Suk, Honglyoul Ju
Journal: Applied Physics Letters
Appl. Phys. Lett. 124, 191102 (2024)
https://doi.org/10.1063/5.0195078
Published: May 2024
View article titled, Giant persistent photoconductivity of VO<sub>2</sub> device by single-pulse femtosecond laser
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Journal Articles

Controlled visible ultrafast lasers based on polarization-dependent photonic devices

Zixin Yang, Qiang Yu, Qi Yang, Haotian Gao, Xiuyang Pang, Haowei Yu, Xingang Hou, Yuqian Zu, Zhuoyan Xie, Xiaoxin Yang, Wei Su, Jinyong Leng, Jian Wu, Zongfu Jiang, Pu Zhou
Journal: Applied Physics Letters
Appl. Phys. Lett. 124, 151103 (2024)
https://doi.org/10.1063/5.0189811
Published: April 2024
View article titled, Controlled visible ultrafast lasers based on polarization-dependent photonic devices
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Includes: Supplementary data
Journal Articles

Impact of gravitational force on high repetition rate filamentation of femtosecond laser pulses in the atmosphere

P. Walch, B. Mahieu, L. Arantchouk, Y.-B. André, A. Mysyrowicz, A. Houard
Journal: Applied Physics Letters
Appl. Phys. Lett. 124, 151101 (2024)
https://doi.org/10.1063/5.0200256
Published: April 2024
View article titled, Impact of gravitational force on high repetition rate filamentation of femtosecond laser pulses in the atmosphere
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Journal Articles

Radiation hardness of ultrabroadband spintronic terahertz emitters: En-route to a space-qualified terahertz time-domain gas spectrometer

O. Gueckstock, N. Stojanovic, Y. Ha, T. Hagelschuer, A. Denker, G. Kourkafas, T. S. Seifert, T. Kampfrath, M. Gensch
Journal: Applied Physics Letters
Appl. Phys. Lett. 124, 141103 (2024)
https://doi.org/10.1063/5.0196951
Published: April 2024
View article titled, Radiation hardness of ultrabroadband spintronic terahertz emitters: En-route to a space-qualified terahertz time-domain gas spectrometer
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Includes: Supplementary data
Journal Articles

Nonlinear optical effects in polycrystalline transparent Al2O3 ceramics using femtosecond laser pulses—supercontinuum generation and laser damage

Editor’s Pick
Xingzhong Wu, Wenbo Zhou, Yasuhiro Kodera, Javier E. Garay
Journal: Applied Physics Letters
Appl. Phys. Lett. 124, 101904 (2024)
https://doi.org/10.1063/5.0190369
Published: March 2024
View article titled, Nonlinear optical effects in polycrystalline transparent Al<sub>2</sub>O<sub>3</sub> ceramics using femtosecond laser pulses—supercontinuum generation and laser damage
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Journal Articles

Highly uniform fabrication of femtosecond-laser-modified silicon materials enabled by temporal pulse shaping

Xu Zhou, Lu Chen, Qiang Wu, Ziyang Zheng, Guanting Song, Song Huang, Jingjun Xu
Journal: Applied Physics Letters
Appl. Phys. Lett. 124, 101601 (2024)
https://doi.org/10.1063/5.0191909
Published: March 2024
View article titled, Highly uniform fabrication of femtosecond-laser-modified silicon materials enabled by temporal pulse shaping
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Includes: Supplementary data
Journal Articles

Real-time spectral interferometry enables ultrafast acoustic detection

Yusong Liu, Wenjun Ni, Liuyang Yang, Siyun Huang, Haoguang Liu, Yixiang Sun, Ran Xia, Yao Yao, Lisong Yan, Yiyang Luo, Zhilin Xu, Gang Xu, Qizhen Sun, Xiahui Tang, Perry Ping Shum
Journal: Applied Physics Letters
Appl. Phys. Lett. 123, 211105 (2023)
https://doi.org/10.1063/5.0178453
Published: November 2023
View article titled, Real-time spectral interferometry enables ultrafast acoustic detection
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Journal Articles

Tunable multi-cycle terahertz pulse generation from a spintronic emitter

R. Ji, M. T. Hibberd, C.-H. Lin, D. A. Walsh, T. Thomson, P. W. Nutter, D. M. Graham
Journal: Applied Physics Letters
Appl. Phys. Lett. 123, 212402 (2023)
https://doi.org/10.1063/5.0176314
Published: November 2023
View article titled, Tunable multi-cycle terahertz pulse generation from a spintronic emitter
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Includes: Supplementary data
Journal Articles

Spectral tuning of broadband terahertz radiation from dc-biased laser plasma filaments

Jiayang Zhang, Zhelin Zhang, Zhen Zhang, Tianhao Xia, Linzheng Wang, Chen Wang, Liming Chen, Yanping Chen
Journal: Applied Physics Letters
Appl. Phys. Lett. 123, 201105 (2023)
https://doi.org/10.1063/5.0161799
Published: November 2023
View article titled, Spectral tuning of broadband terahertz radiation from dc-biased laser plasma filaments
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Journal Articles

The femtosecond structure of extreme contrast, multi-terawatt second-harmonic laser pulses at 400 nm

C. Aparajit, Ankit Dulat, Anandam Choudhary, Amit D. Lad, Yash M. Ved, Arnaud Couairon, G. Ravindra Kumar
Journal: Applied Physics Letters
Appl. Phys. Lett. 123, 141108 (2023)
https://doi.org/10.1063/5.0174513
Published: October 2023
View article titled, The femtosecond structure of extreme contrast, multi-terawatt second-harmonic laser pulses at 400 nm
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Includes: Supplementary data
Journal Articles

Ultrafast laser-induced precession dynamics in perpendicular artificial ferrimagnetic [D022-Mn3Ga/Co2MnSi]5 superlattices

Hongrui Qin, Donghang Xie, Xupeng Zhao, Rongkun Han, Hongli Sun, Meiyang Ma, Zhicheng Xie, Dahai Wei, Xuezhong Ruan, Yongbing Xu, Jianhua Zhao
Journal: Applied Physics Letters
Appl. Phys. Lett. 123, 142401 (2023)
https://doi.org/10.1063/5.0173735
Published: October 2023
View article titled, Ultrafast laser-induced precession dynamics in perpendicular artificial ferrimagnetic [<em>D</em>0<sub>22</sub>-Mn<sub>3</sub>Ga/Co<sub>2</sub>MnSi]<sub>5</sub> superlattices
Open the PDF for Ultrafast laser-induced precession dynamics in perpendicular artificial ferrimagnetic [<em>D</em>0<sub>22</sub>-Mn<sub>3</sub>Ga/Co<sub>2</sub>MnSi]<sub>5</sub> superlattices in another window
Includes: Supplementary data
Journal Articles

Spatiotemporal deterioration in nonlinear ultrafast fiber amplifiers

Guohao Fu, Dan Li, Mali Gong, Ping Yan, Qirong Xiao
Journal: Applied Physics Letters
Appl. Phys. Lett. 123, 091106 (2023)
https://doi.org/10.1063/5.0159901
Published: September 2023
View article titled, Spatiotemporal deterioration in nonlinear ultrafast fiber amplifiers
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Includes: Supplementary data
Journal Articles

Femtosecond laser modification of vanadium dioxide for color display applications

Ran-Ran Xie, Han Zhu, Ruofei Xing, Lingrui Chu, Zhuoqun Wang, Ruyi Xia, Wenxiao Zhao, Yuechen Jia, Yanxue Chen, Saulius Juodkazis, Feng Chen
Journal: Applied Physics Letters
Appl. Phys. Lett. 123, 093101 (2023)
https://doi.org/10.1063/5.0166212
Published: August 2023
View article titled, Femtosecond laser modification of vanadium dioxide for color display applications
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Journal Articles

Terahertz unipolar polarimetry by second-harmonic generation in air

Sen Mou, Andrea Rubano, Qiucheng Yu, Domenico Paparo
Journal: Applied Physics Letters
Appl. Phys. Lett. 123, 071101 (2023)
https://doi.org/10.1063/5.0162035
Published: August 2023
View article titled, Terahertz unipolar polarimetry by second-harmonic generation in air
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Includes: Supplementary data