Dr. Tian Qi Profile

Dr. Tian Qi

at Huazhong Univ of Science and Technology

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Author

Publications (2)

Proceedings Article | 21 January 2022 Paper

Direct modulation bandwidth enhancement of DFB laser with groove-in-trench waveguide structure

Yu Han, Qi Tian, Sikang Yang, Jing Luan, Ruigang Zhang, Pengxiang He, Deming Liu, Minming Zhang

Proceedings Volume 12154, 121540I (2022) https://doi.org/10.1117/12.2625456

KEYWORDS: Waveguides, Modulation, Etching, Fiber lasers, Eye, Waveguide lasers, Laser damage threshold, Semiconductor lasers, Quantum wells, Photonics

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Proceedings Article | 10 October 2020 Poster + Paper

Optimum design for Yb:YAG disk laser with zero thermal load

Enmao Song, Guangzhi Zhu, Hailin Wang, Zhengyuan Li, Qi Tian, Aleksei Kozlov, Xiao Zhu

Proceedings Volume 11544, 115440D (2020) https://doi.org/10.1117/12.2573421

KEYWORDS: Disk lasers, Luminescence, High power lasers, Thermal optics, Solid state lasers, Energy transfer, Crystals, Thermal modeling, Absorption, Output couplers

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