Dr. Xiaoqin Shen Profile

Dr. Xiaoqin Shen

at Shandong Inst of Arch & Engg

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Author

Publications (4)

Proceedings Article | 9 February 2005 Paper

Development of optical phase shifter based on piezoelectric ceramic

Fusheng Yu, Xiaoqin Shen, Chunjuan Yao, Changlin Leng

Proceedings Volume 5635, (2005) https://doi.org/10.1117/12.576245

KEYWORDS: Ceramics, Phase shifts, Amplifiers, Polarization, Calibration, Optical testing, Optical amplifiers, Reflection, Mirrors, Phase measurement

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Proceedings Article | 27 January 2005 Paper

Minimal area of average height parameter for surface microtopography measurement

Fusheng Yu, Xiaoqin Shen, Changlin Leng

Proceedings Volume 5645, (2005) https://doi.org/10.1117/12.572850

KEYWORDS: Phase measurement, Phase shifts, CCD cameras, Radium, Mirrors, Data processing, Surface finishing, Surface roughness, Microscopes, 3D metrology

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Proceedings Article | 20 January 2005 Paper

Finite element analysis of laser-diode heat emission and design of PI fuzzy cooling system

Fusheng Yu, Xiaoqin Shen, Changlin Leng, Zhi Li

Proceedings Volume 5628, (2005) https://doi.org/10.1117/12.576528

KEYWORDS: Semiconductor lasers, Finite element methods, Control systems, Copper, Resistance, Laser crystals, Laser development, Cooling systems, Solids, High power lasers

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Proceedings Article | 13 January 2005 Paper

Development of automatic pre-tracking system for fillet weld based on laser trigonometry

Xiaoqin Shen, Fusheng Yu

Proceedings Volume 5629, (2005) https://doi.org/10.1117/12.572865

KEYWORDS: Sensors, Laser development, Laser welding, Analog electronics, Image processing, Signal processing, Computer programming, Optics manufacturing, Head, Position sensors

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