Dr. You Zhao Profile

Dr. You Zhao

at National Astronomical Observatories CAS

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Author

Publications (12)

Proceedings Article | 30 November 2011 Paper

Detection capability analysis of lunar retroreflector

Xue Dong, You Zhao, Zhongwei Fan, Jin Yu, Yunfeng Ma

Proceedings Volume 8201, 820114 (2011) https://doi.org/10.1117/12.913047

KEYWORDS: Retroreflectors, Photons, Telescopes, Sensors, Ranging, Pulsed laser operation, Observatories, Analytical research, Laser systems engineering, Signal detection

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Proceedings Article | 3 February 2009 Paper

Edge detecting methods and implement on laser peak detection of SLR system

Zhenwei Li, You Zhao, Chong Chen

Proceedings Volume 7160, 71600S (2009) https://doi.org/10.1117/12.806891

KEYWORDS: Corner detection, Laser scattering, Scattering, Signal to noise ratio, Calibration, Image enhancement, Detection and tracking algorithms, Image processing, Edge detection, Observatories

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Proceedings Article | 3 February 2009 Paper

Determination of atmospheric pressure loading coefficient in Changchun SLR station

You Zhao, Sok Jong, Yong Chol Pak, Kuk Song Ryu, Cunbo Fan, Xingwei Han

Proceedings Volume 7160, 71600J (2009) https://doi.org/10.1117/12.806892

KEYWORDS: Atmospheric sensing, Global Positioning System, Data modeling, Earth's atmosphere, Signal detection, Geodesy, Atmospheric modeling, Observatories, Atmospheric sciences, Astronomy

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Proceedings Article | 28 January 2009 Paper

Development of the circuit system in high frequency satellite laser ranging equipment based on FPGA

Chong Chen, Chunbo Fan, Zhenwei Li, You Zhao

Proceedings Volume 7156, 71561Z (2009) https://doi.org/10.1117/12.806825

KEYWORDS: Roentgenium, Control systems, Field programmable gate arrays, Backscatter, Clocks, Satellite laser ranging, Computing systems, Observatories, Signal generators, Telecommunications

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Proceedings Article | 27 January 2009 Paper

Design and development of optoelectronic detecting system for space debris

You Zhao, Cunbo Fan, Xingwei Han, Chengzhi Liu, Zhenwei Li, Qingli Song, Xue Dong

Proceedings Volume 7156, 71560O (2009) https://doi.org/10.1117/12.806890

KEYWORDS: Space telescopes, Telescopes, Control systems, Optoelectronics, Computing systems, Detector development, Charge-coupled devices, Cameras, Motion controllers, Raster graphics

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Proceedings Article | 4 March 2008 Paper

Preliminary performance test and comparison of several photodetectors as start detector in SLR system

You Zhao, Cunbo Fan, Xingwei Han

Proceedings Volume 6621, 66211V (2008) https://doi.org/10.1117/12.790940

KEYWORDS: Sensors, Satellites, Photodetectors, Satellite laser ranging, Sensor performance, Laser development, Pulsed laser operation, Observatories, Ranging, Picosecond phenomena

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Proceedings Article | 22 February 2008 Paper

SLR system improvement for GIOVE-A satellite observation

You Zhao, Cunbo Fan, Xingwei Han, Dingjiang Yang, Nianjiang Chen, Feng Xue, Lin Geng

Proceedings Volume 6622, 66221P (2008) https://doi.org/10.1117/12.790910

KEYWORDS: Satellites, Mirrors, Computer programming, Servomechanisms, Clocks, Satellite laser ranging, Earth observing sensors, Global Positioning System, Telescopes, Antennas

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Proceedings Article | 22 February 2008 Paper

Technical methods for SLR daylight tracking

You Zhao, Xingwei Han, Cunbo Fan, Ziang Zhang, Chong Chen

Proceedings Volume 6622, 66221Q (2008) https://doi.org/10.1117/12.790911

KEYWORDS: Telescopes, Satellites, Sensors, Control systems, Optical filters, Mirrors, Laser stabilization, Computing systems, Sun, Satellite laser ranging

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Proceedings Article | 31 January 2005 Paper

Comparison of optic-electronic detector in satellite laser ranging system

You Zhao

Proceedings Volume 5624, (2005) https://doi.org/10.1117/12.580361

KEYWORDS: Sensors, Laser development, Satellite laser ranging, Microchannel plates, Laser stabilization, Laser systems engineering, Photomultipliers, Picosecond phenomena, Quantum efficiency, Sensor performance

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Proceedings Article | 10 November 2003 Paper

New microwave radiometer with computer-controlled automatic gain compensation

You Zhao

Proceedings Volume 5151, (2003) https://doi.org/10.1117/12.502215

KEYWORDS: Radiometry, Microwave radiation, Switches, Tantalum, Calibration, Antennas, Microwave remote sensing, Light emitting diodes, Binary data, Remote sensing

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Proceedings Article | 21 March 2003 Paper

Application of clock distributor in SLR system

You Zhao, Peter Sperber, Tanqiang Wang, Cunbo Fan, Chengzhi Liu, Xinwei Han

Proceedings Volume 4893, (2003) https://doi.org/10.1117/12.466670

KEYWORDS: Clocks, Ranging, Satellites, Calibration, Computing systems, Applied sciences, Satellite laser ranging, Ground-based vicarious calibration of satellites, Global Positioning System

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Proceedings Article | 18 August 1998 Paper

Improvement of Changchun satellite laser ranging system

You Zhao, Junrong Zhang, Douxing Cui

Proceedings Volume 3501, (1998) https://doi.org/10.1117/12.317744

KEYWORDS: Satellites, Sensors, Calibration, Satellite laser ranging, Laser systems engineering, Ranging, Observatories, Single photon, Data centers, Picosecond phenomena

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Showing 5 of 12 publications

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