Dr. Pengchao Zhao Profile

Dr. Pengchao Zhao

at Institute of Semiconductors CAS

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Publications (2)

Proceedings Article | 31 October 2016 Paper

980 nm tapered lasers with photonic crystal structure for low vertical divergence

Xiaolong Ma, Hongwei Qu, Pengchao Zhao, Yun Liu, Wanhua Zheng

Proceedings Volume 10019, 1001907 (2016) https://doi.org/10.1117/12.2246353

KEYWORDS: Photonic crystals, Crystals, Laser crystals, Laser applications, High power lasers, Semiconductor lasers, Continuous wave operation, Refractive index, Temperature metrology

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Proceedings Article | 3 December 2014 Paper

Blue shift of laser mode in photonic crystal microcavity

Pengchao Zhao, Z. Feng, Fan Qi, Aiyi Qi, Yufei Wang, W. Zheng

Proceedings Volume 9267, 92670Q (2014) https://doi.org/10.1117/12.2073689

KEYWORDS: Photonic crystals, Laser crystals, Refractive index, Optical pumping, Semiconductor lasers, Modes of laser operation, Optical microcavities, Laser applications, Semiconducting wafers, Integrated optics

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