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Proceedings Paper

Research and primary results of SLR experiment with 1064nm wavelength using Si detector
Author(s): Wendong Meng; Haifeng Zhang; Kai Tang; Huarong Deng; Pu Li; Zhongping Zhang; Ivan Prochazka; Nenghong Zhu
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Paper Abstract

SLR (Satellite Laser Ranging) is the common satellite observation technology with the highest single shot precision. The 532nm wavelength laser signal derived from 1064nm wavelength laser system is generally adopted to laser measurement to satellites. The 1064nm wavelength laser signal has better performances than 532nm ones in atmospheric attenuation, photon number, laser power, development and price, and so on, which is beneficial to enhance the detection ability of measuring system, and carry out the goal of weak signal detection. In this paper, the relevant techniques are presented in building up SLR system with 1064nm wavelength, and the corresponding solutions are put forward. With these techniques, the 1064nm wavelength high precise SLR measurement was successfully carried out by using si-detector for the first time in Shanghai Astronomical Observatory (SHAO) and the experimental foundations have been laid for the further development and applications in the field of far distance and weak signal space targets observation.

Paper Details

Date Published: 6 May 2015
PDF: 11 pages
Proc. SPIE 9504, Photon Counting Applications 2015, 95040M (6 May 2015); doi: 10.1117/12.2180227
Show Author Affiliations
Wendong Meng, Shanghai Astronomical Observatory (China)
Key Lab. of Space Object and Debris Observation (China)
East China Normal Univ. (China)
Haifeng Zhang, Shanghai Astronomical Observatory (China)
Kai Tang, Shanghai Astronomical Observatory (China)
Huarong Deng, Shanghai Astronomical Observatory (China)
Pu Li, Shanghai Astronomical Observatory (China)
Zhongping Zhang, Shanghai Astronomical Observatory (China)
Key Lab. of Space Object and Debris Observation (China)
Ivan Prochazka, Czech Technical Univ. in Prague (Czech Republic)
Nenghong Zhu, Shanghai Astronomical Observatory (China)


Published in SPIE Proceedings Vol. 9504:
Photon Counting Applications 2015
Ivan Prochazka; Roman Sobolewski; Ralph B. James, Editor(s)

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