Dr. Lei Jin Profile

Dr. Lei Jin

at Harbin Engineering Univ

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Author

Publications (9)

Proceedings Article | 4 December 2024 Paper

Ultrashort pulses classification in an Yb-doped fiber laser based on EfficientNet model

Wenbin Luo, Xinxu Duan, Zhengxin Gao, Hongbo Jiang, Lei Jin

Proceedings Volume 13283, 132834K (2024) https://doi.org/10.1117/12.3037250

KEYWORDS: Ultrafast phenomena, Mode locking, Fiber lasers, Education and training, Neural networks, Solitons, Data modeling, Deep learning, Systems modeling, Engineering

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Proceedings Article | 4 December 2024 Paper

Impact of dispersion and saturation energy on the mode-locking states in an Yb-doped fiber laser with near-zero net dispersion

Heng Lu, Xinxu Duan, Zhengxin Gao, Hongbo Jiang, Lei Jin

Proceedings Volume 13283, 132834M (2024) https://doi.org/10.1117/12.3037264

KEYWORDS: Mode locking, Fiber lasers, Ultrafast phenomena, Solitons, Pulsed laser operation, Optical simulations, Engineering, Wavelength division multiplexing, Semiconductor lasers, Optical isolators

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Proceedings Article | 5 March 2021 Presentation + Paper

Recent trends in coherent free-space optical communications

Chao Zhang, Kota Uyama, Zheyuan Zhang, Lei Jin, Sze Yun Set, Shinji Yamashita

Proceedings Volume 11712, 117120M (2021) https://doi.org/10.1117/12.2582415

KEYWORDS: Free space optics, Free space optical communications, Wireless communications, Telecommunications, Receivers, Modulation, Turbulence, Sensors, Radio optics, RF communications

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Proceedings Article | 10 October 2020 Presentation

Microfiber sensors for monitoring ambient gas and fine particulate matters

Lei Jin, Li Li, Sze Yun Set, Shinji Yamashita

Proceedings Volume 11555, 1155509 (2020) https://doi.org/10.1117/12.2573343

KEYWORDS: Sensors, Gas sensors, Signal detection, Mid-IR, Optical fibers, Fiber lasers, Signal processing, Atmospheric monitoring, Environmental monitoring, Atmospheric optics

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Proceedings Article | 1 April 2020 Presentation + Paper

Comprehensive ranging disambiguation for amplitude-modulated continuous-wave laser scanner

Chao Zhang, Sifan Liu, Zheyuan Zhang, Neisei Hayashi, Lei Jin, Sze Yun Set, Shinji Yamashita

Proceedings Volume 11352, 113521D (2020) https://doi.org/10.1117/12.2553482

KEYWORDS: Laser scanners, 3D metrology, Modulation, Ranging, Data processing, 3D scanning, Spatial resolution

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Proceedings Article | 2 March 2020 Presentation + Paper

Amplitude-modulated continuous-wave laser scanner employing adaptive gain control for avoidance of receiver saturation

Chao Zhang, Sifan Liu, Zheyuan Zhang, Fulin Xiang, Neisei Hayashi, Lei Jin, Sze Yun Set, Shinji Yamashita

Proceedings Volume 11287, 1128708 (2020) https://doi.org/10.1117/12.2543884

KEYWORDS: Laser scanners, Receivers, Continuous wave operation, 3D metrology, 3D scanning, Electro optics, Ceramics, Modulation, Inspection

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Proceedings Article | 21 February 2020 Presentation + Paper

Coherent light source with 106 nm broadband spectrum generated directly from Yb-doped fiber oscillator

Shoko Yokokawa, Lei Jin, Sze Yun Set, Shinji Yamashita

Proceedings Volume 11260, 112601L (2020) https://doi.org/10.1117/12.2547554

KEYWORDS: Oscillators, Light sources, Fiber lasers, Mode locking, Ytterbium, Laser optics

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Proceedings Article | 12 November 2019 Paper

Recovery of defocused 3D data for focusing-optics-based amplitude-modulated continuous-wave laser scanner

Chao Zhang, Sifan Liu, Zheyuan Zhang, Fulin Xiang, Neisei Hayashi, Lei Jin, Sze Yun Set, Shinji Yamashita

Proceedings Volume 11197, 111970H (2019) https://doi.org/10.1117/12.2542489

KEYWORDS: Continuous wave operation, Laser scanners, 3D metrology, Manufacturing, 3D scanning, Laser optics, Optics manufacturing, Laser systems engineering, Optical scanning systems, Collimation

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Proceedings Article | 4 March 2019 Paper

Real-time strain measurement using slope-assisted Brillouin optical correlation-domain analysis with polarization maintaining fiber and its human interactive sound effecter application

N. Hayashi, Z. Chao, J. Lei, S. Y. Set, S. Yamashita

Proceedings Volume 10903, 109030O (2019) https://doi.org/10.1117/12.2508309

KEYWORDS: Polarization maintaining fibers, Polarization, Interference (communication), Scattering, Spatial resolution, Optical fibers, Picosecond phenomena, Modulation, Temperature metrology, Signal to noise ratio

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Showing 5 of 9 publications

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