Mr. Qian Zhou Profile

Qian Zhou

at Shanghai Jiao Tong Univ

SPIE Involvement:

Author

Publications (6)

Proceedings Article | 10 January 2018 Paper

Efficient dynamic coherence transfer relying on offset locking using optical phase-locked loop

Weilin Xie, Yi Dong, Fabien Bretenaker, Hongxiao Shi, Qian Zhou, Zongyang Xia, Jie Qin, Lin Zhang, Xi Lin, Weisheng Hu

Proceedings Volume 10617, 1061704 (2018) https://doi.org/10.1117/12.2294621

KEYWORDS: Composites, Tunable lasers, Coherence (optics), Modulation, Servomechanisms, Laser stabilization, Feedback control

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Proceedings Article | 5 August 2015 Paper

Stable coherent dual comb generator with dual-heterodyne phase error transfer and heterodyne optical phase-locked loop

Yitian Tong, Zhangweiyi Liu, Baiyu Li, Qian Zhou, Yi Dong, Weisheng Hu

Proceedings Volume 9619, 96190C (2015) https://doi.org/10.1117/12.2195291

KEYWORDS: Heterodyning, Rubidium, Frequency combs, Single sideband modulation, Oscillators, Interference (communication), Spectroscopy, Modulators, Optical fibers, Microwave radiation

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Proceedings Article | 5 August 2015 Paper

Polarization diversity heterodyne receiver for high-sensitivity optical frequency modulated continuous wave system

Weikang Wang, Yi Dong, Qian Zhou, Jie Qin, Hongxiao Shi, Weisheng Hu

Proceedings Volume 9619, 961903 (2015) https://doi.org/10.1117/12.2193360

KEYWORDS: Polarization, Receivers, Heterodyning, Signal to noise ratio, Modulation, Signal detection, Interferometers, Spatial resolution, Interference (communication), Beam splitters

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Proceedings Article | 5 August 2015 Paper

Precise linearization of broadband frequency chirp for coherent optical frequency domain reflectometry

Jie Qin, Hongxiao Shi, Weilin Xie, Qian Zhou, Yi Dong, Weisheng Hu

Proceedings Volume 9619, 96190A (2015) https://doi.org/10.1117/12.2192825

KEYWORDS: Reflectometry, Signal detection, Semiconductor lasers, Sensors, Feedback loops, Spatial resolution, Interference (communication), Signal to noise ratio, Polarization, Optoelectronics

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Proceedings Article | 5 August 2015 Paper

The laser phase measurement by phase-smooth unwrapping algorithm and its application in phase error compensation of OFMCW

Qian Zhou, Jie Qin, Weilin Xie, Yan Xu, Yi Dong, Weisheng Hu

Proceedings Volume 9619, 961909 (2015) https://doi.org/10.1117/12.2192824

KEYWORDS: Phase measurement, Modulation, Laser sources, Data acquisition, Signal to noise ratio, Phase modulation, Interferometers, Optical resolution, Continuous wave operation, Laser optics

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SPIE Journal Paper | 11 July 2014

Compensation of phase error in optical frequency-domain reflectometry using delay-matched sampling

Qian Zhou, Weilin Xie, Zongyang Xia, Hongxiao Shi, Yi Dong, Weisheng Hu

OE, Vol. 53, Issue 07, 074103, (July 2014) https://doi.org/10.1117/12.10.1117/1.OE.53.7.074103

KEYWORDS: Spatial resolution, Reflectometry, Error analysis, Interferometers, Data acquisition, Phase measurement, Phase modulation, Fiber lasers, Mach-Zehnder interferometers, Distance measurement

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Showing 5 of 6 publications

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