Dr. Changqing Yu Profile

Dr. Changqing Yu

at Beijing Institute of Technology

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Author

Publications (5)

Proceedings Article | 13 January 2005 Paper

Laser-induced damage in the glass window at 1.064 µm

Changqing Yu, Shouhuan Zhou, Jixiang Yan, Ling Sun, Song Li, Jiaze Li

Proceedings Volume 5629, (2005) https://doi.org/10.1117/12.572251

KEYWORDS: Glasses, Laser induced damage, Nd:YAG lasers, Ionization, Laser energy, Helium neon lasers, Laser damage threshold, Plasma, Sensors, Laser systems engineering

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Proceedings Article | 11 January 2005 Paper

Research on the relationship between the fluorescence occurring time and fluorescence submit wavelength

Jie Liu, Changqing Yu

Proceedings Volume 5642, (2005) https://doi.org/10.1117/12.577715

KEYWORDS: Luminescence, Spectrographs, Fluorescence spectroscopy, Sensors, Optical fibers, Pollution, Quartz, Data processing, Time resolved spectroscopy, Laser processing

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Proceedings Article | 11 October 2000 Paper

Fluorescence spectrum of normal and carcinoma human lung tissue

Changqing Yu, Yan Zhang, Haihua Song, Yi He, Jixiang Yan, Jiaze Li

Proceedings Volume 4224, (2000) https://doi.org/10.1117/12.403992

KEYWORDS: Tissues, Luminescence, Cancer, Lung, Tissue optics, Laser induced fluorescence, Tumors, Ultraviolet radiation, Laser tissue interaction, Lung cancer

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Proceedings Article | 9 October 2000 Paper

Time-resolved spectra studying of oil pollution in water by laser-induced fluorescence (LIF)

Jie Liu, Changqing Yu, Jiaze Li, Jixiang Yan, Baohua Feng, Zhiguo Zhang, Xiulan Zhang

Proceedings Volume 4221, (2000) https://doi.org/10.1117/12.402566

KEYWORDS: Luminescence, Pollution, Laser induced fluorescence, Sensors, Data processing, Spectrographs, Remote sensing, Fluorescence spectroscopy, Environmental sensing, Optical fibers

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Proceedings Article | 5 October 2000 Paper

Laser fluorescence for the detection of oil pollutants in the environment

Yi He, Jixiang Yan, Jiaze Li, Jie Liu, Changqing Yu

Proceedings Volume 4223, (2000) https://doi.org/10.1117/12.401779

KEYWORDS: Luminescence, Laser induced fluorescence, Spectroscopy, Nd:YAG lasers, Telescopes, Fluorescence spectroscopy, Pollution detection, Reflector telescopes, Optical fibers, Remote sensing

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