Dr. Tianfang Wang Profile

Dr. Tianfang Wang

at Institute of Semiconductors CAS

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Author

Publications (10)

Proceedings Article | 18 March 2024 Paper

High-power continuous array semiconductor laser

Weiyuan Wang, Yihang Chen, Tianfang Wang, Hongguang Yu, Jianmei Shi, Juntian Cao, Zhengqi Geng, Haoran Wen, Li Li, Heng Zhang, Yu Zhang, Yingqiang Xu, Haiqiao Ni, Chengao Yang, Zhichuan Niu, Lei Cheng

Proceedings Volume 13104, 131041A (2024) https://doi.org/10.1117/12.3021960

KEYWORDS: Semiconductor lasers, High power lasers, Waveguides, Semiconducting wafers, Reliability, Fabrication, Quantum wells, Quantum processes

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Proceedings Article | 27 December 2022 Poster + Paper

High-output power GaSb-based diode laser with narrow n-type cladding layer

Yihang Chen, Yanzhao Yang, Tianfang Wang, Hongguang Yu, Jianmei Shi, Guiming Zhang, Bin Wu, Chengao Yang, Yu Zhang, Yingqiang Xu, Zhichuan Niu

Proceedings Volume 12311, 123110X (2022) https://doi.org/10.1117/12.2643950

KEYWORDS: Cladding, Semiconductor lasers, Waveguides, Quantum wells, Near field optics, Resistance, Aluminum, Gallium antimonide, Epitaxy, Waveguide lasers

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Proceedings Article | 27 December 2022 Paper

Single transverse mode GaSb-based ridge waveguide lasers with low lateral beam divergence

Tian-fang Wang, Cheng-ao Yang, Yi-hang Chen, Jian-mei Shi, Hong-guang Yu, Xiang-bin Su, Yu Zhang, Ying-qiang Xu, Hai-qiao Ni, Zhi-chuan Niu

Proceedings Volume 12311, 123110V (2022) https://doi.org/10.1117/12.2643841

KEYWORDS: Semiconductor lasers, Waveguide lasers, Laser optics

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Proceedings Article | 27 December 2022 Poster + Paper

Thermal characterization of high-power GaSb-based laser

Jianmei Shi, Cheng'ao Yang, Yihang Chen, Tianfang Wang, Hongguang Yu, Yu Zhang, Yingqiang Xu, Zhichuan Niu

Proceedings Volume 12311, 123110R (2022) https://doi.org/10.1117/12.2642099

KEYWORDS: High power lasers, Heatsinks, Semiconductor lasers, Waveguides, Mid-IR, Continuous wave operation, Epitaxy, Semiconducting wafers, Quantum wells, Plasma etching

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Proceedings Article | 15 December 2022 Paper

High power laser diode emitted at 2μm

Hongguang Yu, Chengao Yang, Yihang Chen, Tianfang Wang, Jianmei Shi, Yu Zhang, Yingqiang Xu, ZhiChuan Niu

Proceedings Volume 12478, 124780T (2022) https://doi.org/10.1117/12.2651536

KEYWORDS: Quantum wells, Waveguides, Semiconductor lasers, Semiconducting wafers, High power lasers, Epitaxy, Gallium antimonide, Diodes, Doping, Crystals

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Proceedings Article | 1 November 2021 Paper

GaSb-based narrow ridge waveguide laser diode with single transverse mode operation

Tian-fang Wang, Cheng-ao Yang, Yi-hang Chen, Yi Zhang, Jin-ming Shang, Yu Zhang, Ying-qiang Xu, Zhi-chuan Niu

Proceedings Volume 12057, 1205709 (2021) https://doi.org/10.1117/12.2603925

KEYWORDS: Semiconductor lasers, Waveguides, Collimation, Continuous wave operation

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Proceedings Article | 31 August 2021 Paper

Improve the performance of 2μm GaSb-based high-power lasers by reducing the thermal effect of series resistance

Yihang Chen, Yi Zhang, Cheng‘ao Yang, Jinming Shang, Tianfang Wang, Haiteng Wang, Yingqiang Xu, Yu Zhang, Zhichuan Niu

Proceedings Volume 11907, 119072V (2021) https://doi.org/10.1117/12.2603171

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Proceedings Article | 15 January 2021 Paper

Distributed Bragg reflector lasers emitting around 2.3μm

Cheng-Ao Yang, Yi Zhang, Jin-Ming Shang, Yi-Hang Chen, Tian-Fang Wang, Xiang-Bin Su, Sen-Sen Li, Hai-Qiao Ni, Yu Zhang, Ying-Qiang Xu, Zhi-Chuan Niu

Proceedings Volume 11761, 117611V (2021) https://doi.org/10.1117/12.2586587

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Proceedings Article | 15 January 2021 Paper

Diode-pumped room temperature continuous-wave operation Tm: YAP thin-disk laser

Jin-Ming Shang, Chen-Ao Yang, Yi-Hang Chen, Yi Zhang, Yu Zhang, Tian-Fang Wang, Sen-Sen Li, Zhi-Chuan Niu

Proceedings Volume 11761, 117610G (2021) https://doi.org/10.1117/12.2586655

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Proceedings Article | 15 January 2021 Paper

Polarization measurement of 2.1μm high power GaSb-based lasers

Tian-fang Wang, Cheng-ao Yang, Yi Zhang, Jin-ming Shang, Yi-hang Chen, Sheng-wen Xie, Sen-sen Li, Yu Zhang, Ying-qiang Xu, Hai-qiao Ni, Zhi-chuan Niu

Proceedings Volume 11761, 117610F (2021) https://doi.org/10.1117/12.2586283

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Showing 5 of 10 publications

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