Dr. Cheng Li Profile

Dr. Cheng Li

at Shanghai Institute of Optics and Fine Mechanics

SPIE Involvement:

Author

Publications (4)

Proceedings Article | 8 July 2019 Paper

The fatigue effect of femtosecond laser-induced damage in high-reflective coatings at low repetition rate

Hao Ma, Yuanan Zhao, Yuchen Shao, Cheng Li, Jian Sun, Jianda Shao

Proceedings Volume 11063, 1106303 (2019) https://doi.org/10.1117/12.2539749

KEYWORDS: Laser induced damage, Laser damage threshold, Femtosecond phenomena, Optical coatings, Tantalum, Pulsed laser operation, Neodymium, Scanning electron microscopy, Ionization, Dielectrics

Read Abstract +

Proceedings Article | 8 July 2019 Paper

Efficient method for determination of laser conditions adopted in laser-induced micro-lithology based on laser polymerization size analysis

Yuchen Shao, Yuan'an Zhao, Hao Ma, Cheng Li, Dawei Li, Jianda Shao

Proceedings Volume 11064, 110640R (2019) https://doi.org/10.1117/12.2539750

KEYWORDS: Polymerization, Absorption, Photoresist materials, Femtosecond phenomena, Laser damage threshold, Scanning electron microscopy, Pulsed laser operation, Transmittance, Diffusion, Laser irradiation

Read Abstract +

Proceedings Article | 16 November 2018 Paper

Laser induced pits in optical coatings

Yuan'an Zhao, Cheng Li, Yun Cui, Meiping Zhu, Jianda Shao

Proceedings Volume 10805, 1080512 (2018) https://doi.org/10.1117/12.2500253

KEYWORDS: Optical coatings, Laser induced damage, Polarization, Silica, Thin film coatings, Laser damage threshold, Camera shutters, Interfaces, Laser optics, Thin films

Read Abstract +

Proceedings Article | 16 May 2018 Paper

Comparison of 355-nm nanosecond and 1064-nm picosecond laser induced damage in high-reflective coatings

Cheng Li, Yuan'an Zhao, Yun Cui, Xiaocong Peng, Chong Shan, Meiping Zhu, Jianguo Wang, Jianda Shao

Proceedings Volume 10713, 1071306 (2018) https://doi.org/10.1117/12.2317804

KEYWORDS: Laser induced damage, Picosecond phenomena, Optical coatings, Hybrid fiber optics, Absorption, Nd:YAG lasers, Laser energy, High power lasers, Physics, Laser-matter interactions

Read Abstract +

View contact details

UPDATE YOUR PROFILE

Is this your profile? Update it now.

Sign into your SPIE.org account

Don’t have a profile and want one?

Create an account on SPIE.org

Keywords/Phrases

Search In:

Publication Years