Dr. Xiaojin Cheng Profile

Dr. Xiaojin Cheng

at Shanghai Univ of Engineering Science

SPIE Involvement:

Author

Publications (5)

SPIE Journal Paper | 3 November 2020

Analysis of the effect of vibration on vehicle LIDAR system

Jiandong Cao, Xiaojin Cheng, Jianhua Shang, Yan He

OE, Vol. 59, Issue 11, 114101, (November 2020) https://doi.org/10.1117/12.10.1117/1.OE.59.11.114101

KEYWORDS: LIDAR, Mirrors, Modal analysis, Vibrometry, Finite element methods, Optical engineering, Imaging systems, Superposition, Structural design, Navigation systems

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SPIE Journal Paper | 31 August 2020

Structural design and thermal analysis of the vehicle LIDAR system

Jiandong Cao, Xiaojin Cheng, Jianhua Shang, Yan He

OE, Vol. 59, Issue 08, 084105, (August 2020) https://doi.org/10.1117/12.10.1117/1.OE.59.8.084105

KEYWORDS: LIDAR, Mirrors, Thermal analysis, Structural design, Temperature metrology, Stereoscopy, Optical engineering, 3D modeling, Thermography, Cameras

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SPIE Journal Paper | 20 November 2015

Thermal analysis on grad-doped active-mirror Yb:YAG ceramic lasers

Xiaojin Cheng, Jianlei Wang, Benxue Jiang

OE, Vol. 54, Issue 11, 116105, (November 2015) https://doi.org/10.1117/12.10.1117/1.OE.54.11.116105

KEYWORDS: Ceramics, Refractive index, Thermal analysis, Absorption, Crystals, Semiconductor lasers, Doping, Temperature metrology, Laser crystals, Ytterbium

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Proceedings Article | 9 June 2014 Paper

16W average power 2μm Thulium fiber laser with one stage MOPA

Wendi Wu, Ting Yu, Qijie Huang, Xiaojin Cheng, Weibiao Chen

Proceedings Volume 9080, 908008 (2014) https://doi.org/10.1117/12.2050240

KEYWORDS: Fiber lasers, Fiber amplifiers, Optical amplifiers, Pulsed laser operation, Laser applications, YAG lasers, Bragg cells, Polarization, Laser systems engineering, Laser countermeasures

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SPIE Journal Paper | 1 December 2006

Thermal and thermal-optical effects in high-power photonic crystal fiber lasers

Xiaojin Cheng, Jianqiu Xu

OE, Vol. 45, Issue 12, 124204, (December 2006) https://doi.org/10.1117/12.10.1117/1.2402492

KEYWORDS: Thermal effects, Cladding, Optical fibers, Photonic crystal fibers, Fiber lasers, Silica, Thermal modeling, Optical engineering, Laser crystals, High power lasers

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