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An Allotype Double H-V Depolarizer for Hyperfine Spectrometer |
TANG Qian1, GUO Li-xin1*, ZHAO Bao-chang2 |
1. School of Physics and Optoelectronic Engineering,Xidian University, Xi’an 710071, China
2. Xi’an Institute of Optics and Precision Mechanics of Chinese Academy of Sciences, Xi’an 710119, China |
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Abstract High precision atmospheric detection spectrometers are widely used, because the sunlight would be polarized while passing the atmosphere and that could reduce detecting precision of the devices. There are many efforts on removing this influence. An allotype double H-V(Horizontal-Vertical) depolarizer is proposed,and it is equipped on hyperfine spectrometer used for atmosphere detecting in UV. Because the birefringence structure of crystals could eliminate the polarization, they are always chosen for depolarizers. Essentially, the birefringence of depolarizer can induce depolarization and double-imaging at the same time. The difference between traditional structure and the allotype is the inequality of the wedge angles of two sub H-Vs. There are different double-imaging distances in the spectrum dimension and the spatial dimension. So the contradiction between high-depolarization and high-imaging quality could be resolved. This paper will describe the design and analyzed the result. Depolarization is better than 98.8% and distance of the double-imaging is just 8.7% in the spatial dimension.
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Received: 2016-02-18
Accepted: 2016-06-29
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Corresponding Authors:
GUO Li-xin
E-mail: lxguo@xidian.edu.cn
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[1] GUO Hong, GU Xing-fa, XIE Dong-hai(郭 红,顾行发,谢东海). Spectroscopy and Spectral Analysis(光谱学与光谱分析), 2014, 34(7): 1873.
[2] Hansen J E, Travis L D. Space Science Reviews, 1974, 16(4): 527.
[3] Zhang Chunmin, Jian Xiaohua. Optics Letters, 2010, 35(3): 366.
[4] Mu Tingkui, Zhang Chunmin, Jia Chenling, et al. Opt. Express, 2012, 20:18194.
[5] Joerg Callies, Enrico Corpaccioli, Michael Eisinger. Proc. of SPIE, 2004, 5549: 60.
[6] Nol S, Bovensman H, Burrow J P. Proc. of SPIE, 1998, 3498: 94.
[7] Pawan K Bhartia, Pieternel F Levelt, Johanna Tamminen. Proc. of SPIE, 2006, 6408: 6408Y-1.
[8] Jérme Caron, Jean-Loup Bézy, Grégory Bazalgette. Polarization Scramblers in Earth Observing Spectrometers: Lessons Learned from Sentinel-4 and 5 Phases A/B1. ICSO 2012 (International Conference on Space Optics).
[9] Ma Ning, Steen G Hanson, Mitsuo Takeda. Journal of the Optical Society of America A, 2015, 32(12):2346.
[10] Marwa Raghe, Hatem Elrefaei, Diaa Khalil. Applied Optics, 2015, 54(30): 9017.
[11] Gabriel Biener, Avi Niv, Vladimir Kleiner. Optics Letters, 2003, 28(16):1400.
[12] Hao Wenyue, Wang Chunhua, Li Li. Proc. of SPIE, 2011, 8307:83071Y1.
[13] Rast M, Bezy J L, Bruzzi S. Int. J. Remote Sensing, 1999, 20: 1681.
[14] REN Shu-feng, WU Fu-quan, WU Wen-di(任树锋, 吴福全, 吴闻迪). Acta Optica Sinica(光学学报), 2013, 33(4): 0423001-1.
[15] CHEN Fang, XU Peng-mei(陈 芳, 徐彭梅). Acta Optica Sinica(光学学报), 2014, 34(4): 0422002-1.
[16] James P McGuire, Russell A Chipman. Opt. Eng., 1990, 29(12):1478.
[17] WANG Zhi-jiang, GU Pei-sen(王之江, 顾培森). Modern Optical Application Technical Manuals(现代光学应用技术手册上). Beijing: China Machine Press(北京: 机械工业出版社), 2010. 47.
[18] Moriaki Wakaki, Keiei Kudo Takehisa Shibuya. Physical Properties and Data of Optical Material(光学材料手册). Translated by ZHOU Hai-xian, CHENG Yun-fang(周海宪,程云芳,译). Beijing: Chemical Industry Press(北京: 化学工业出版社),2010. 301.
[19] Gottwald M, Bovensmann H, Lichtenberg G. SCIAMACHY (Monitoring the Changing Earth’s Atmosphere). Germany: Freiburger Graphische Betriebe, 2006. 57.
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