Mr. Yuwen He Profile

Yuwen He

at Institute of Applied Electronics

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Publications (3)

Proceedings Article | 8 November 2024 Poster

Study on the polarization control in tapered semiconductor lasers

Mengyao Lv, Haomiao Wang, Yuwen He, Zhiyu Zhou, Yi Li, Weichuan Du

Proceedings Volume 13233, 132331D (2024) https://doi.org/10.1117/12.3050230

KEYWORDS: Semiconductor lasers, Polarization control, Polarization, Waveguides, Quantum wells, Quantum confinement, High power lasers, Etching, Emission wavelengths, Electrooptics

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Proceedings Article | 18 December 2023 Paper

High power 780nm single emitter with 16W and bar with 180W of continuous-wave output laser diodes

Yi Li, Haomiao Wang, Weichuan Du, Zhiyu Zhou, Yuwen He, Liang Zhang, Songxin Gao, Deyong Wu, Chun Tang

Proceedings Volume 12959, 129591C (2023) https://doi.org/10.1117/12.3008134

KEYWORDS: Semiconductor lasers, Quantum emitters, Electro optics, High power lasers, Waveguides, Quantum devices, Passivation, Emission wavelengths, YAG lasers, Quantum wells

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Proceedings Article | 16 October 2023 Paper

Tunable narrow-linewidth monolithic master oscillator tapered power amplifier diode laser based on surface bragg gratings

Yi Li, Yuwen He, Kun Zhou, Haomiao Wang, Weichuan Du, Songxin Gao, Chun Tang

Proceedings Volume 12792, 127921N (2023) https://doi.org/10.1117/12.2691342

KEYWORDS: Semiconductor lasers, Waveguides, Laser applications, Etching, Tunable lasers, Reflection, Optical gratings, Emission wavelengths, Electron beam lithography, Design and modelling

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