Prof. Chunyu Guo Profile

Prof. Chunyu Guo

at Shenzhen Univ

SPIE Involvement:

Author

Publications (8)

Proceedings Article | 18 March 2024 Paper

Mid-infrared conventional solitons and soliton molecules in a polarization-maintaining fluoride fiber oscillator

Qinghui Zeng, Linpeng Yu, Peiguang Yan, Jinzhang Wang, Qitao Lue, Chunyu Guo, Shuangchen Ruan

Proceedings Volume 13104, 131041L (2024) https://doi.org/10.1117/12.3022576

KEYWORDS: Solitons, Mode locking, Molecules, Oscillators, Fluoride, Fiber lasers, Mid infrared, Polarization

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Proceedings Article | 18 March 2024 Paper

Watt-level 2.94μm Er: ZBLAN fiber laser with low threshold

Zexin Luo, Chun Zhang, Dianjia Li, Fanlong Dong, Jiachen Wang, Qitao Lue, Chunyu Guo, Shuangchen Ruan

Proceedings Volume 13104, 1310423 (2024) https://doi.org/10.1117/12.3022780

KEYWORDS: Fiber lasers, Fluoride, Erbium, ZBLAN, Fiber Bragg gratings, Laser damage threshold, Continuous wave operation

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Proceedings Article | 18 March 2024 Paper

Synchronously pumped 3.5μm mode-locked fiber laser

Keyi Li, Jiachen Wang, Chunyu Guo, Shuangchen Ruan

Proceedings Volume 13104, 1310402 (2024) https://doi.org/10.1117/12.3014261

KEYWORDS: Mode locking, Fiber lasers, Pulse signals, Ultrafast phenomena, Picosecond phenomena, Pulsed laser operation, Mid infrared

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Proceedings Article | 18 March 2024 Paper

Suppression of self-pulsing in high power Tm3+-doped fiber laser

Shiteng Shen, Fanlong Dong, Peiguang Yan, Jingzhang Wang, Qitao Lue, Chunyu Guo, Shuangchen Ruan

Proceedings Volume 13104, 131042F (2024) https://doi.org/10.1117/12.3023092

KEYWORDS: Oscillators, Fiber lasers, Semiconductor lasers, Fiber Bragg gratings, Beam combiners, Cladding, Thulium, Reflection, Quantum efficiency, Laser stabilization

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Proceedings Article | 20 February 2017 Paper

Ultra-flat and ultra-broadband supercontinuum generation in photonic crystal fiber pumped by noise-like pulses

Yewang Chen, Shuangchen Ruan, Xu Wu, Chunyu Guo, Weiqi Liu, Jun Yu, Ruoheng Luo, Xikui Ren, Yihuai Zhu

Proceedings Volume 10328, 103280D (2017) https://doi.org/10.1117/12.2269048

KEYWORDS: Fiber lasers, Solitons, Photonic crystal fibers, Mode locking, Picosecond phenomena, Fiber amplifiers, Optical amplifiers, Dispersion, Phase modulation, Supercontinuum generation

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Proceedings Article | 15 February 2012 Paper

Fabrication and characteristic of long photonic crystal fiber taper

Peiguang Yan, Huifeng Wei, Shuangchen Ruan, Su Chen, Chunyu Guo, Jiangtao Guo, Jie Shu, Guangzhong Cao

Proceedings Volume 8240, 82401R (2012) https://doi.org/10.1117/12.909796

KEYWORDS: Signal attenuation, Dispersion, Photonic crystal fibers, Supercontinuum generation, Structured optical fibers, Absorption, Picosecond phenomena, Optical fibers, Polarization, Scanning electron microscopy

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Proceedings Article | 27 November 2007 Paper

Pilot study on photonic crystal fiber Raman amplifier

Shuangchen Ruan, Ming Zhang, Chunyu Guo

Proceedings Volume 6723, 67232K (2007) https://doi.org/10.1117/12.783316

KEYWORDS: Raman spectroscopy, Fiber amplifiers, Photonic crystal fibers, Radiofrequency ablation, Optical amplifiers, Interference (communication), Wave propagation, Telecommunications, Dispersion, Multimedia

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Proceedings Article | 14 November 2007 Paper

Q-switched Yb-doped rod-type photonic crystal fiber laser

Shuangchen Ruan, Chunyu Guo, Peiguang Yan, Chenlin Du, Rui Zhou

Proceedings Volume 6722, 67220H (2007) https://doi.org/10.1117/12.782842

KEYWORDS: Photonic crystal fibers, Q switched lasers, Fiber lasers, Laser crystals, Q switched fiber lasers, Pulsed laser operation, Cladding, Modulators, Q switching, Mirrors

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Showing 5 of 8 publications

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