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Proceedings Paper

Research on space coherent laser communications technology
Author(s): Song Lu; Song Tong; Zhu Yi Feng; Liu Quan; DuanMu Fan Yi; Yu Lin Tao
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Paper Abstract

In this paper, we research the laser transmission characteristics in the space channel environment and on which basis, research the overall composition of coherent space laser communication systems and focus on its key technologies, including high-speed outer optical modulation technology, optical phase locking technology, photo mixing technology, optical heterodyne detection and optical signal processing technology, Finally, the article looks for prospects on the development of coherent space laser communication.

Paper Details

Date Published: 3 February 2009
PDF: 5 pages
Proc. SPIE 7160, 2008 International Conference on Optical Instruments and Technology: Optoelectronic Measurement Technology and Applications, 71600Z (3 February 2009); doi: 10.1117/12.807049
Show Author Affiliations
Song Lu, Changchun Univ. of Science and Technology (China)
Song Tong, Dalian Univ. of Technology (China)
Zhu Yi Feng, Changchun Univ. of Science and Technology (China)
Liu Quan, Changchun Univ. of Science and Technology (China)
DuanMu Fan Yi, Beijing Institute of Technology (China)
Yu Lin Tao, Changchun Univ. of Science and Technology (China)


Published in SPIE Proceedings Vol. 7160:
2008 International Conference on Optical Instruments and Technology: Optoelectronic Measurement Technology and Applications

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