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2 February 2009 Research on space coherent laser communications technology
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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.
© (2009) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Song Lu, Song Tong, Zhu Yi Feng, Liu Quan, DuanMu Fan Yi, and Yu Lin Tao "Research on space coherent laser communications technology", Proc. SPIE 7160, 2008 International Conference on Optical Instruments and Technology: Optoelectronic Measurement Technology and Applications, 71600Z (2 February 2009);

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