Polarization study about a telescope-based transmitter for quantum communication

doi:10.1364/AO.56.008501

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	Polarization study about a telescope-based transmitter for quantum communication
	Wu JC; He ZP; Zhang L; Yuan LY; Wang TH; Jia JJ; Shu R; Wang JY
刊名	APPLIED OPTICS
	2017
卷号	56 期号:30 页码:8501-8506
关键词	KEY DISTRIBUTION BASIS-DEVIATION SPACE
DOI	10.1364/AO.56.008501
英文摘要	We studied the polarization evolution of a reflective telescope designed for the quantum satellite Micius. The change in polarization extinction ratio (PER) of quantum light was derived and calculated. The PER deterioration caused by increase of incidence angle was calculated to determine the boundary conditions for the system design. The performance of the Micius prototype was evaluated both theoretically and experimentally to verify the viability of our optical design. Minimum and maximum PERs of 38 and 55 dB respectively were recorded which were mostly in good agreement with the numerical calculations. Our investigations have contributed to the success of Micius which is a significant milestone for building a global security network. (C) 2017 Optical Society of America
内容类型	期刊论文
源URL	[http://202.127.2.71:8080/handle/181331/12259]
专题	上海技术物理研究所_上海技物所
作者单位	Shanghai Inst Tech Phys
推荐引用方式 GB/T 7714	Wu JC,He ZP,Zhang L,et al. Polarization study about a telescope-based transmitter for quantum communication[J]. APPLIED OPTICS,2017,56(30):8501-8506.
APA	Wu JC.,He ZP.,Zhang L.,Yuan LY.,Wang TH.,...&Wang JY.(2017).Polarization study about a telescope-based transmitter for quantum communication.APPLIED OPTICS,56(30),8501-8506.
MLA	Wu JC,et al."Polarization study about a telescope-based transmitter for quantum communication".APPLIED OPTICS 56.30(2017):8501-8506.