Mr. Guannan Shi Profile

Guannan Shi

at Tianjin Univ

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Author

Publications (4)

Proceedings Article | 7 March 2019 Presentation + Paper

Thulium doped silica fiber laser operating in single-longitudinal-mode at a wavelength above 2 μm

Chaodu Shi, Shijie Fu, Guannan Shi, Wei Shi, Quan Sheng, Jianquan Yao

Proceedings Volume 10897, 1089709 (2019) https://doi.org/10.1117/12.2509775

KEYWORDS: Fiber lasers, Optical fibers, Structured optical fibers, Quantum cascade lasers, Spatial light modulators, Fiber Bragg gratings, Thulium, Single mode fibers, Surgery, Signal to noise ratio

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Proceedings Article | 12 December 2018 Paper

Single-frequency fiber laser operating above 2 μm based on cascaded single-mode-multimode-single-mode fiber structures and Sagnac loop

Chaodu Shi, Shijie Fu, Guannan Shi, Wei Shi, Quan Sheng, Jianquan Yao

Proceedings Volume 10844, 1084416 (2018) https://doi.org/10.1117/12.2505673

KEYWORDS: Fiber lasers, Structured optical fibers, Surgery, Signal to noise ratio, Optical fibers, Single mode fibers, Quantum cascade lasers, Multimode fibers, Laser applications, Optoelectronics

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Proceedings Article | 26 February 2018 Paper

Dual-wavelength noise-like pulse generation in passively mode-locked all-fiber laser based on MMI effect

Guannan Shi, Shijie Fu, Quan Sheng, Wei Shi, Jianquan Yao

Proceedings Volume 10512, 105122B (2018) https://doi.org/10.1117/12.2291225

KEYWORDS: Optical filters, Mode locking, Fiber lasers, Laser resonators, Electronic filtering, Single mode fibers, Pulsed laser operation, Signal to noise ratio, Optoelectronics

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Proceedings Article | 7 March 2017 Paper

Investigation of ASE and SRS effects on 1018nm short-wavelength Yb3+-doped fiber laser

Zhaoxin Xie, Wei Shi, Quan Sheng, Shijie Fu, Qiang Fang, Haiwei Zhang, Xiaolei Bai, Guannan Shi, Jianquan Yao

Proceedings Volume 10083, 1008327 (2017) https://doi.org/10.1117/12.2251368

KEYWORDS: Fiber lasers, Quantum efficiency, Reflectivity, Laser systems engineering, Raman scattering, Signal to noise ratio, Absorption, Optical simulations, Fiber amplifiers, Rayleigh scattering, Ytterbium, Raman spectroscopy, Laser damage threshold, Signal attenuation, Picosecond phenomena

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