Mr. Hongtao Chong Profile

Hongtao Chong

at Focuslight Technologies, Inc.

SPIE Involvement:

Author

Publications (3)

Proceedings Article | 4 March 2022 Presentation + Paper

Beam size adjustable high uniformity line beam diode laser system

Dacheng Hua, Hongtao Chong, Lei Cai, Li Chen, Guopeng Chen, Min Wang, Jindou Liu, Weiyi Gu, Kai Zhou, Lei Gao, Chungen Zah, Chun He

Proceedings Volume 11982, 119820F (2022) https://doi.org/10.1117/12.2608536

KEYWORDS: Waveguides, Semiconductor lasers, Laser systems engineering, Semiconducting wafers, Annealing, Homogenization, Near field optics, Optical simulations

Read Abstract +

Proceedings Article | 9 October 2021 Paper

VCSEL line-beam module for LiDAR applications

Yingmin Fan, Dandan Zhou, Hongtao Chong, Bin Zhao, Peng Wang, Ke Yuan, Chung-en Zah, Xingsheng Liu

Proceedings Volume 11891, 118910H (2021) https://doi.org/10.1117/12.2601496

KEYWORDS: Vertical cavity surface emitting lasers, LIDAR, Temperature metrology, Packaging, Optical design, Light sources, Transmitters, Prototyping, Spatial resolution, Sensors

Read Abstract +

Proceedings Article | 9 October 2021 Paper

Research on VCSEL transmitter modules for intelligent driving

Dandan Zhou, Bin Zhao, Yingmin Fan, Hongtao Chong, Gang Wang, Peng Wang, Ke Yuan, Leon Li, Chung-en Zah, Xingsheng Liu

Proceedings Volume 11891, 118910S (2021) https://doi.org/10.1117/12.2601633

KEYWORDS: Vertical cavity surface emitting lasers, Transmitters, LIDAR, Temperature metrology, Light sources, Mirrors, Fiber optic illuminators, Light sources and illumination, Image transmission, Reliability

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