Dr. Wei Chu Profile

Dr. Wei Chu

at Zhangjiang Lab

SPIE Involvement:

Author

Publications (5)

SPIE Journal Paper | 27 January 2024 Open Access

Recent progress on inverse design for integrated photonic devices: methodology and applications

Ruoyu Shen, Bingzhou Hong, Xiuyan Ren, Fenghe Yang, Wei Chu, Haiwen Cai, Weiping Huang

JNP, Vol. 18, Issue 01, 010901, (January 2024) https://doi.org/10.1117/12.10.1117/1.JNP.18.010901

KEYWORDS: Design, Integrated photonics, Particle swarm optimization, Electron beam lithography, Fabrication, Mathematical optimization, Waveguides, Photonic integrated circuits, Polarization, Multiplexers

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Proceedings Article | 4 March 2019 Presentation + Paper

High-resolution femtosecond laser 3D micromachining using low-NA focusing systems

Wei Chu, Peng Wang, Lingling Qiao, Wenbo Li, Yuanxin Tan, Ya Cheng

Proceedings Volume 10908, 109080B (2019) https://doi.org/10.1117/12.2516203

KEYWORDS: Glasses, Micromachining, 3D printing, Spatial resolution

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Proceedings Article | 4 March 2019 Presentation

Three-dimensional microfabrication using spatiotemporal shaped femtosecond laser pulses (Conference Presentation)

Wei Chu, Ya Cheng

Proceedings Volume 10906, 1090618 (2019) https://doi.org/10.1117/12.2505724

KEYWORDS: Femtosecond phenomena, Microfabrication, Spatial resolution, 3D printing, Microelectromechanical systems, Two photon polymerization, Glasses, Aberration correction, Infrared imaging, Infrared photography

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Proceedings Article | 14 March 2016 Paper

Tailored femtosecond Bessel beams for high-throughput, taper-free through-silicon vias (TSVs) fabrication

Fei He, Junjie Yu, Wei Chu, Zhaohui Wang, Yuanxin Tan, Ya Cheng, Koji Sugioka

Proceedings Volume 9735, 973506 (2016) https://doi.org/10.1117/12.2214694

KEYWORDS: Bessel beams, Silicon, Femtosecond phenomena, Axicons, Gaussian beams, Absorption, Etching, Objectives, Pulsed laser operation, Photomicroscopy

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Proceedings Article | 31 October 2014 Paper

Three-dimensional patterning in transparent materials with spatiotemporally-focused femtosecond laser pulses

Fei He, Zhaohui Wang, Bin Zeng, Jielei Ni, Wei Chu, Koji Sugioka, Ya Cheng

Proceedings Volume 9273, 927316 (2014) https://doi.org/10.1117/12.2071039

KEYWORDS: Femtosecond phenomena, Optical lithography, Beam shaping, Pulmonary function tests, Glasses, Micromachining, Point spread functions, Femtosecond laser micromachining, Objectives, Luminescence

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