Dr. Zhaochen Cheng Profile

Dr. Zhaochen Cheng

at Beijing Univ of Technology

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Publications (3)

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

Proc. SPIE. 11437, 2019 International Conference on Optical Instruments and Technology: Advanced Laser Technology and Applications

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

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Proceedings Article | 12 March 2020 Paper

Investigation of dispersion-managed, all-polarization-maintaining-fiber Yb-doped laser mode-locked by nonlinear polarization evolution

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

Proc. SPIE. 11437, 2019 International Conference on Optical Instruments and Technology: Advanced Laser Technology and Applications

KEYWORDS: Polarization, Dispersion, Mode locking, Fiber lasers

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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

Proc. SPIE. 11437, 2019 International Conference on Optical Instruments and Technology: Advanced Laser Technology and Applications

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

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