Dr. Yuhang Shi Profile

Dr. Yuhang Shi

at Beijing Univ of Technology

SPIE Involvement:

Author

Publications (7)

Proceedings Article | 8 July 2022 Paper

A novel all-fiber tunable spectral shaper for pre-compensating gain-narrowing based on nonlinear amplifying loop mirror

Yuhang Shi, Zhaochen Cheng, Tong Xia, He Zhao, Zhigang Peng, Pu Wang

Proceedings Volume 12280, 122800H (2022) https://doi.org/10.1117/12.2620517

KEYWORDS: Modulation, Fiber amplifiers, Mirrors, Reflectivity, Amplifiers, Transmittance, Optical amplifiers, Ultrafast phenomena, Laser systems engineering, Fiber lasers

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Proceedings Article | 8 July 2022 Paper

Study of stability and durability of nanosecond pulsed laser coloring on TC4 and ultrafast pulsed laser color erasing

He Zhao, Zhaochen Cheng, Tong Xia, Yuhang Shi, Pu Wang

Proceedings Volume 12280, 1228004 (2022) https://doi.org/10.1117/12.2620479

KEYWORDS: Pulsed laser operation, Laser marking, Laser applications, Oxides, Color difference, Ultrafast phenomena, Industrial chemicals

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Proceedings Article | 12 March 2020 Paper

High-power chirped pulse amplification based on Yb-doped rod-type PCF and nonlinear amplifying loop mirror oscillator

Huijuan Li, Xiangbao Bu, Yuhang Shi, Zhigang Peng, Yan Xu, Zhaochen Cheng, Pu Wang

Proceedings Volume 11437, 114370Q (2020) https://doi.org/10.1117/12.2550108

KEYWORDS: Picosecond phenomena, Oscillators, Mode locking, Mirrors, Fiber lasers, Optical amplifiers, Fiber amplifiers, Polarization, Ytterbium, Semiconductor lasers

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Proceedings Article | 12 March 2020 Paper

Mode-locked fiber laser with a nonlinear amplifying loop mirror at different repetition rate varying from 100 kHz to 21 MHz

Yuhang Shi, Zhaochen Cheng, Zhigang Peng, Miao Yu, Pu Wang

Proceedings Volume 11437, 114370L (2020) https://doi.org/10.1117/12.2549798

KEYWORDS: Mode locking, Fiber lasers, Mirrors, Single mode fibers, Picosecond phenomena, Pulsed laser operation, Femtosecond phenomena, Frequency combs, Output couplers, Laser applications

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