Dr. Lei Shen Profile

Dr. Lei Shen

at Yangtze Optical Fibre and Cable Joint Stock Ltd Co

SPIE Involvement:

Author

Publications (4)

Proceedings Article | 24 November 2023 Paper

Few-mode erbium-doped fiber amplifier for mode-division multiplexed transmission

Yuanpeng Ding, Junjie Qi, Lei Shen, Guangchong Dai, Rui Zhai, Jun Chu, Zhao Yao, Lei Zhang, Jie Luo

Proceedings Volume 12935, 1293547 (2023) https://doi.org/10.1117/12.3007952

KEYWORDS: Erbium, Doping, Fiber amplifiers, Multiplexing, Ions, Design and modelling, Optical amplifiers, Multiplexers, Refractive index, Digital signal processing

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Proceedings Article | 24 November 2023 Paper

Four-core erbium-doped fiber amplifier for space division multiplexing transmission

Junjie Qi, Yuanpeng Ding, Jun Chu, Guangchong Dai, Rui Zhai, Lei Shen, Lei Zhang, Li Zhong, Jie Luo

Proceedings Volume 12935, 1293548 (2023) https://doi.org/10.1117/12.3007953

KEYWORDS: Multicore fiber, Optical amplifiers, Fiber amplifiers, Wavelength division multiplexing, Space division multiplexing, Signal attenuation, Optical fibers, Cladding, Refractive index, Optical transmission

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SPIE Journal Paper | 12 April 2023 Open Access

Low-insertion-loss femtosecond laser-inscribed three-dimensional high-density mux/demux devices

Yize Liang, Chengkun Cai, Kangrui Wang, Xiaokang Lian, Jue Wang, Jinfeng Liu, Lei Shen, Jian Wang

APN, Vol. 2, Issue 03, 036002, (April 2023) https://doi.org/10.1117/12.10.1117/1.APN.2.3.036002

KEYWORDS: Femtosecond phenomena, Waveguides, Crosstalk, Single mode fibers, Multicore fiber, Glasses, Design and modelling, Telecommunications, Fabrication, Quantum devices

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Proceedings Article | 10 April 2023 Paper

Research on fusion splicing technology of 7-core fiber

Xiaoyue Deng, Yucheng Yao, Lei Shen, Li Zhang, Mincheng Li, Ze Zhang

Proceedings Volume 12614, 126140C (2023) https://doi.org/10.1117/12.2671368

KEYWORDS: Multicore fiber, Fusion splicing, Optical fibers, Optical transmission, Signal attenuation, Multiplexers

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