Dr. wei hua song Profile

Dr. wei hua song

at Beijing University of technology

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Author

Publications (3)

Proceedings Article | 16 December 2022 Paper

All-polarization-maintaining thulium-doped fiber laser based on nonlinear amplified loop mirror

Weihua Song, Yubin Hou, Qian Zhang, Guangkuo Si, Yi Zhang, Xiangwen Lu, Pu Wang

Proceedings Volume 12501, 125011B (2022) https://doi.org/10.1117/12.2656613

KEYWORDS: Mode locking, Solitons, Fiber lasers, Picosecond phenomena, Pulsed laser operation, Mirrors, Ultrafast phenomena, Laser stabilization, Laser applications, Signal to noise ratio

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Proceedings Article | 4 March 2022 Presentation + Paper

High power 2 μm picosecond laser delivery in a low loss Nested hollowcore anti-resonant fiber

Xin Zhang, Weihua Song, Zihan Dong, Jingyuan Yao, Yubin Hou, Pu Wang

Proceedings Volume 11981, 119810V (2022) https://doi.org/10.1117/12.2615185

KEYWORDS: Signal attenuation, High power lasers, Fiber lasers, Silica, Optical fibers, Laser applications, Hollow waveguides

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Proceedings Article | 12 March 2020 Paper

Frequency-sweeping single-frequency polarization-maintaining Er-doped fiber laser for FMCW lidar

Qian Zhang, Yubin Hou, Heng Jing, Xi Wang, Weihua Song, Pu Wang

Proceedings Volume 11437, 114370R (2020) https://doi.org/10.1117/12.2550143

KEYWORDS: Modulation, Fiber lasers, LIDAR, Ferroelectric materials, Frequency modulation

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