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In this article, we take partially coherent electromagnetic Gaussian-Schell model (EGSM) beam as a research object. Based on the unified theory of coherence and polarization and the generalized Stokes parameters of random electromagnetic beams, the expressions of degree of polarization (DoP) and orientation angle of EGSM beam that propagates in the slant atmospheric turbulence, are derived. And the expressions are used to investigate the difference in polarization property of EGSM beam between propagating along an uplink path and a downlink path in the atmospheric turbulence. The results show that under the same conditions, the DoP distribution of EGSM beam propagating along a downlink path is more concentrated than that along an uplink path. When EGSM beam propagates along a downlink path, the maximum DoP corresponding to the propagation distance is larger than along an uplink. Therefore, when EGSM beam propagates along a downlink path, the detector can receive beam information at the longer distances.
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Keywords:
- atmospheric turbulence /
- degree of polarization /
- direction angle of polarization /
- uplink and downlink propagation
[1] Andrews L C, Phillips R L 2001 Waves Random Media 11 233
[2] Alvarez-Perez J L 2011 IEEE Trans. Geosci. Remote Sens. 49 426
[3] Gori F, Santarsiero M, Vicalvi S, Borghi R, Guattari G 1998 Pure Appl. Opt. 7 941
[4] Wolf E 2003 Phys. Lett. A 312 263
[5] Salem M, Korotkova O, Dogariu A, Wolf E 2004 Waves Random Media 14 513
[6] Korotkova O, Wolf E 2005 Opt. Commun. 246 35
[7] Shirai T, Wolf E 2004 J. Opt. Soc. Am. A 21 1907
[8] Wang T, Pu J X, Chen Z Y, Shi L F 2008 J. Huaqiao Univ. 29 198 (in Chinese) [王涛, 蒲继雄, 陈子阳, 石丽芬 2008 华侨大学学报 29 198]
[9] Zhao X H, Yao Y, Sun Y X, Liu C 2009 Opt. Express 17 17888
[10] Chen K, Cao J Q, Lu Q S 2011 Opt. Tech. 37 607 (in Chinese) [陈凯, 曹涧秋, 陆启生 2011光学技术 37 607]
[11] Zhang L C, Yin X, Zhu Y 2014 Optik 125 3272
[12] Yang A L, Lin Q 2014 Acta Phys. Sin. 63 204101 (in Chinese) [杨爱林, 林强 2014 物理学报 63 204101]
[13] Gao M, Gong L, Wu P L 2014 Optik 125 4860
[14] Gao M, Li Y, L H, Gong L 2014 Infrared Phys. Technol. 67 98
[15] Ou J, Jiang Y S, He Y T 2015 Opt. Laser Technol. 67 1
[16] Chen S Y, Ding P F, Pu J X 2015 Acta Phys. Sin. 64 134201 (in Chinese) [陈顺意, 丁攀峰, 蒲继雄 2015 物理学报 64 134201]
[17] Li C Q, Wang T F, Zhang H Y, Xie J J, Liu L S, Guo J 2014 Acta Phys. Sin. 63 104201 (in Chinese) [李成强, 王挺峰, 张合勇, 谢京江, 刘立生, 郭劲 2014 物理学报 63 104201]
[18] Gao M, Nan W N, L H, Ni J P 2013 Acta Photon. Sin. 42 1107 (in Chinese) [高明, 南娓娜, 吕宏, 倪晋平 2013 光子学报 42 1107]
[19] Wang S C H, Plonus M A 1979 J. Opt. Soc. Am. 69 1297
[20] Andrews L C, Phillips R L 2005 Laser Beam Propagation Through Random Media (Bellingham: SPIE Optical Engineering Press) pp671-680
[21] Korotkova O, Wolf E 2004 Opt. Lett. 30 198
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[1] Andrews L C, Phillips R L 2001 Waves Random Media 11 233
[2] Alvarez-Perez J L 2011 IEEE Trans. Geosci. Remote Sens. 49 426
[3] Gori F, Santarsiero M, Vicalvi S, Borghi R, Guattari G 1998 Pure Appl. Opt. 7 941
[4] Wolf E 2003 Phys. Lett. A 312 263
[5] Salem M, Korotkova O, Dogariu A, Wolf E 2004 Waves Random Media 14 513
[6] Korotkova O, Wolf E 2005 Opt. Commun. 246 35
[7] Shirai T, Wolf E 2004 J. Opt. Soc. Am. A 21 1907
[8] Wang T, Pu J X, Chen Z Y, Shi L F 2008 J. Huaqiao Univ. 29 198 (in Chinese) [王涛, 蒲继雄, 陈子阳, 石丽芬 2008 华侨大学学报 29 198]
[9] Zhao X H, Yao Y, Sun Y X, Liu C 2009 Opt. Express 17 17888
[10] Chen K, Cao J Q, Lu Q S 2011 Opt. Tech. 37 607 (in Chinese) [陈凯, 曹涧秋, 陆启生 2011光学技术 37 607]
[11] Zhang L C, Yin X, Zhu Y 2014 Optik 125 3272
[12] Yang A L, Lin Q 2014 Acta Phys. Sin. 63 204101 (in Chinese) [杨爱林, 林强 2014 物理学报 63 204101]
[13] Gao M, Gong L, Wu P L 2014 Optik 125 4860
[14] Gao M, Li Y, L H, Gong L 2014 Infrared Phys. Technol. 67 98
[15] Ou J, Jiang Y S, He Y T 2015 Opt. Laser Technol. 67 1
[16] Chen S Y, Ding P F, Pu J X 2015 Acta Phys. Sin. 64 134201 (in Chinese) [陈顺意, 丁攀峰, 蒲继雄 2015 物理学报 64 134201]
[17] Li C Q, Wang T F, Zhang H Y, Xie J J, Liu L S, Guo J 2014 Acta Phys. Sin. 63 104201 (in Chinese) [李成强, 王挺峰, 张合勇, 谢京江, 刘立生, 郭劲 2014 物理学报 63 104201]
[18] Gao M, Nan W N, L H, Ni J P 2013 Acta Photon. Sin. 42 1107 (in Chinese) [高明, 南娓娜, 吕宏, 倪晋平 2013 光子学报 42 1107]
[19] Wang S C H, Plonus M A 1979 J. Opt. Soc. Am. 69 1297
[20] Andrews L C, Phillips R L 2005 Laser Beam Propagation Through Random Media (Bellingham: SPIE Optical Engineering Press) pp671-680
[21] Korotkova O, Wolf E 2004 Opt. Lett. 30 198
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