Mr. Xingchun Chu Profile

Xingchun Chu

at National Univ of Defense Technology

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Publications (3)

Proceedings Article | 29 August 2009 Paper

New method for side pumping of double-clad fiber lasers using planar grating written into the inner cladding

Xingchun Chu, Shanghong Zhao, Zhouliang Wu, Lei Shi, Shengbao Zhan, Yunxia Li, Lihua Ma

Proceedings Volume 7382, 73820X (2009) https://doi.org/10.1117/12.834164

KEYWORDS: Cladding, Optical pumping, Diffraction gratings, Diffraction, Fiber lasers, Tolerancing, Adhesives, Silica, Refractive index, Polarization

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Proceedings Article | 9 February 2005 Paper

Investigation on long-range nanometer resolution grating moiré interferometer

Xingchun Chu, Haibao Lu, Tinzheng Chen, Juliang Cao

Proceedings Volume 5635, (2005) https://doi.org/10.1117/12.573294

KEYWORDS: Diffraction gratings, Diffraction, Sensors, Interferometers, Metrology, Doppler effect, Signal generators, Beryllium, Optical resolution, Spectroscopy

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Proceedings Article | 13 August 1998 Paper

Distributed optical fiber pressure sensor

Haibao Lu, Xingchun Chu, Wusheng Luo, Tingzheng Shen, Huayong Yang

Proceedings Volume 3555, (1998) https://doi.org/10.1117/12.318169

KEYWORDS: Semiconductor lasers, Sensors, Signal detection, Fiber optics sensors, Polarization maintaining fibers, Optical fibers, Modulation, Signal processing, Phase shift keying, Amplitude modulation

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