Dr. Huanqin Wang Profile

Dr. Huanqin Wang

at Institute of Intelligent Machines CAS

SPIE Involvement:

Author

Publications (11)

Proceedings Article | 27 March 2022 Paper

Optimal design of a wide dynamic range turbidity measurement system based on single photon technology

Peng Wang, Huanqin Wang, Deyi Kong, Fajun Yu

Proceedings Volume 12169, 121690L (2022) https://doi.org/10.1117/12.2619869

KEYWORDS: Light scattering, Photons, Avalanche photodetectors, Water, Single photon

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Proceedings Article | 17 April 2020 Paper

A transmission turbidity measurement system with wide dynamic range based on single photon detection technology

Yuzhong Wang, Juntao Hu, Huanqin Wang, Wei Wan, Huaqiao Gui, Jianguo Liu, Liang Lü, Deyi Kong

Proceedings Volume 11455, 114552V (2020) https://doi.org/10.1117/12.2564052

KEYWORDS: Single photon, Single photon detectors, Light scattering, Dynamical systems, Optical testing, Water, Scattering, Photodetectors, Signal detection, Semiconductor lasers

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Proceedings Article | 12 December 2018 Paper

A wide range fiber turbidity sensor based on single photon detection technique with an optimal optical power

Wei Wan, Huanqin Wang, Deyi Kong, Feihu Qin, Fajun Yu, Huaqiao Gui, Jianguo Liu, Liang Lü

Proceedings Volume 10847, 108470V (2018) https://doi.org/10.1117/12.2505542

KEYWORDS: Single photon, Sensors, Single photon detectors, Fiber optics sensors, Avalanche photodiodes, Optical testing, Avalanche photodetectors, Photons

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Proceedings Article | 25 October 2017 Paper

Instrument for all-fiber structure measurement of ultra-low turbidity by using single photon detection technique

Feihu Qin, Juntao Hu, Huanqin Wang, Huaqiao Gui, Jianguo Liu, Liang Lü, Deyi Kong, Jian Zhang, Xia Han, Tianli Wang

Proceedings Volume 10464, 104640C (2017) https://doi.org/10.1117/12.2283447

KEYWORDS: Single photon, Fiber optics sensors

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Proceedings Article | 3 December 2014 Paper

A high resolution laser ranging system based on time-correlated single-photon counting technology

Yixin Yang, Huanqin Wang, Zhe Huang, Yangyang Cao, Huaqiao Gui

Proceedings Volume 9297, 92970H (2014) https://doi.org/10.1117/12.2070614

KEYWORDS: Ranging, Detection and tracking algorithms, Signal to noise ratio, Laser systems engineering, Target detection, Optical design, Sensors, Semiconductor lasers, Laser applications, Photons

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Proceedings Article | 13 November 2014 Paper

Optimal design of optical length in low turbidity measurement system with wavelength 1310 nm and 1550 nm

Hui-bin Cao, Jian-guo Liu, Hua-qiao Gui, Jie Wang, Huan-qin Wang

Proceedings Volume 9276, 92761P (2014) https://doi.org/10.1117/12.2071612

KEYWORDS: Absorbance, Signal detection, Optical design, Light sources, Collimators, Ocean optics, Optical fibers, Modulation, Absorption, Liquids

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Proceedings Article | 13 November 2014 Paper

Optimized design of a TOF laser range finder based on time-correlated single-photon counting

Huanqin Wang, Yixin Yang, Zhe Huang, YangYang Cao, Huaqiao Gui

Proceedings Volume 9276, 92760A (2014) https://doi.org/10.1117/12.2071405

KEYWORDS: Signal to noise ratio, Photons, Laser range finders, Pulsed laser operation, Laser systems engineering, Signal processing, Sensors, Signal detection, Picosecond phenomena, Precision measurement

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Proceedings Article | 20 August 2011 Paper

Optimized design of a LED-array-based TOF range imaging sensor for fast 3-D shape measurement

Huanqin Wang, Ying Wang, Jun Xu, Deyong He, Tianpeng Zhao, Hai Ming, Deyi Kong

Proceedings Volume 8192, 81922R (2011) https://doi.org/10.1117/12.900747

KEYWORDS: Sensors, Range imaging, Light emitting diodes, Image sensors, Phase measurement, Distance measurement, Time metrology, Signal to noise ratio, Signal processing, Receivers

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Proceedings Article | 10 November 2010 Paper

An LED-array-based range imaging system used for enhancing three-dimensional imaging

Huanqin Wang, Jun Xu, Deyong He, Tianpeng Zhao, Anting Wang, Hai Ming, Deyi Kong

Proceedings Volume 7850, 78501E (2010) https://doi.org/10.1117/12.869446

KEYWORDS: Imaging systems, Light emitting diodes, Range imaging, 3D image processing, Image fusion, Stereoscopy, Distance measurement, Image sensors, 3D vision, Image processing

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SPIE Journal Paper | 1 July 2010

Real-time range imaging system based on a light-emitting diode array phase-shift range finder for fast three-dimensional shape acquisition

Huanqin Wang, Jun Xu, Deyong He, Tianpeng Zhao, Hai Ming, Deyi Kong

OE, Vol. 49, Issue 07, 073201, (July 2010) https://doi.org/10.1117/12.10.1117/1.3462033

KEYWORDS: Imaging systems, Range imaging, Light emitting diodes, Signal to noise ratio, Receivers, Distance measurement, Phase measurement, Image resolution, Phase shifts, 3D image processing

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Proceedings Article | 8 January 2008 Paper

Study on a small modulation and high precision laser range finder using the self-mixing effect in a single-mode VCSEL

Huanqin Wang, Tianpeng Zhao, Jun Xu, Deyong He, Jiwen Yang

Proceedings Volume 6838, 68381M (2008) https://doi.org/10.1117/12.755724

KEYWORDS: Modulation, Vertical cavity surface emitting lasers, Signal processing, Ranging, Laser range finders, Phase shift keying, Digital signal processing, Analog electronics, Distortion, Complex systems

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Showing 5 of 11 publications

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