Ms. Meihao Zheng Profile

Meihao Zheng

at Weifang Academy of Advanced Opto-Electronic Circuits

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Author

Publications (3)

Proceedings Article | 27 December 2022 Presentation + Paper

Analysis of thermal characteristics of microchannel-cooled photonic crystal laser diode bars

Meihao Zheng, Hongwei Qu, Guangqiang Liu, Xuyan Zhou, Jianxin Zhang, Aiyi Qi, Jiatong Sui, Yu Zhang

Proceedings Volume 12311, 123110B (2022) https://doi.org/10.1117/12.2643947

KEYWORDS: Semiconductor lasers, Photonic crystals, Resistance, Heatsinks, Finite element methods, Computational fluid dynamics, Optoelectronics, Laser welding, Fluid dynamics

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Proceedings Article | 27 December 2022 Presentation + Paper

Wet oxidation and its influence on high performance five-junction 940 nm VCSELs

Jiatong Sui, Hongwei Qu, Guangqiang Liu, Xuyan Zhou, Jianxin Zhang, Fansheng Meng, Yufei Wang, Yu Zhang, Meihao Zheng

Proceedings Volume 12311, 123110O (2022) https://doi.org/10.1117/12.2643843

KEYWORDS: Vertical cavity surface emitting lasers, LIDAR, 3D modeling, Thermal modeling, Temperature metrology, Diffusion, Computer simulations

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Proceedings Article | 27 December 2022 Presentation + Paper

Study of thermal characteristics of high-power photonic crystal laser diodes with CS-mount package

Yu Zhang, Hongwei Qu, Guangqiang Liu, Xuyan Zhou, Jianxin Zhang, Aiyi Qi, Yufei Wang, Jiatong Sui, Meihao Zheng

Proceedings Volume 12311, 1231109 (2022) https://doi.org/10.1117/12.2643844

KEYWORDS: Heatsinks, Semiconductor lasers, Photonic crystals, Resistance, Copper, High power lasers, Thermal effects, Packaging, Laser welding

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