Dr. Qun Li Profile

Dr. Qun Li

at B&W Tek

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Publications (6)

Proceedings Article | 3 June 2015 Paper

Developing mobile LIBS solutions for real world applications

Qun Li, Jing Li, Katherine Bakeev, Sean Wang

Proceedings Volume 9482, 94820F (2015) https://doi.org/10.1117/12.2180157

KEYWORDS: Laser induced breakdown spectroscopy, Spectroscopy, Pulsed laser operation, Silicon, Calcium, Aluminum, Zinc, Copper, Magnesium, Beryllium

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Proceedings Article | 26 February 2010 Paper

Ultra-high sensitivity photodetector arrays with integrated amplification and passivation nano-layers

Jie Yao, Irina Mokina, Feng Liu, Sean Wang, Jack Zhou, Michael Lange, Weiguo Yang, Patrick Gardner, Leora Peltz, Robert Frampton, Jeffrey Hunt

Proceedings Volume 7598, 759812 (2010) https://doi.org/10.1117/12.841146

KEYWORDS: Indium gallium arsenide, Chemical analysis, Signal detection, Photodetectors, Avalanche photodiodes, Atomic layer deposition, Near infrared, Avalanche photodetectors, Molybdenum, Sensors

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Proceedings Article | 8 May 2009 Paper

Integrated amplification and passivation nanolayers for ultra-high-sensitivity photodetector arrays: application for laser-induced breakdown spectroscopy (LIBS) and Raman spectroscopy

Patrick Gardner, Jie Yao, Sean Wang, Jack Zhou, Ken Li, Irina Mokina, Michael Lange, Weiguo Yang, Leora Peltz, Robert Frampton, Jeffrey Hunt, Jill Becker

Proceedings Volume 7304, 730411 (2009) https://doi.org/10.1117/12.821922

KEYWORDS: Laser induced breakdown spectroscopy, Raman spectroscopy, Chemical analysis, Sensors, Avalanche photodiodes, Near infrared, Signal to noise ratio, Phototransistors, Receivers, Signal detection

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Proceedings Article | 7 February 2009 Paper

Ultra-high sensitivity photodetector arrays with integrated amplification and passivation nano-layers

Jie Yao, Sean Wang, Jack Zhou, Ken Li, Michael Lange, Weiguo Yang, Patrick Gardner, Leora Peltz, Robert Frampton, Jeffrey Hunt, Jill Becker

Proceedings Volume 7212, 72120Y (2009) https://doi.org/10.1117/12.808442

KEYWORDS: Chemical analysis, Signal detection, Photodetectors, Sensors, Avalanche photodiodes, Laser induced breakdown spectroscopy, Biological research, Near infrared, Spectrometers, Raman spectroscopy

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Proceedings Article | 22 February 2008 Paper

Dental resin cure monitoring by inherent fluorescence

Qun Li, Jack Zhou, Qingxiong Li, Sean Wang

Proceedings Volume 6863, 68630G (2008) https://doi.org/10.1117/12.761643

KEYWORDS: Luminescence, Raman spectroscopy, Signal processing, Composite resins, Light sources, Spectroscopy, Polymerization, Lithium, Fluorescence spectroscopy, Diode pumped solid state lasers

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Proceedings Article | 20 February 2007 Paper

Fiber AOTF with record large FSR and its application as an NIR spectrometer

Qun Li, Sean Xiaolu Wang

Proceedings Volume 6469, 64690R (2007) https://doi.org/10.1117/12.698642

KEYWORDS: Spectroscopy, Cladding, Near infrared, Lead, Acousto-optics, Acoustics, Light sources, Near infrared spectroscopy, Sensors, Optical filters

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Showing 5 of 6 publications

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