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部分相干Airy光束在湍流大气中传输时的偏振特性

杨爱林 林强

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部分相干Airy光束在湍流大气中传输时的偏振特性

杨爱林, 林强

Polarization characteristics of coherent partially Airy beams propagating in atmospheric turbulence

Yang Ai-Lin, Lin Qiang
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  • 研究了部分相干Airy光束在湍流大气中传输时的偏振特性,偏振保持度作为衡量偏振传输效果的一个重要参数. 结果表明:部分相干Airy光束在湍流大气中传输足够远时,其偏振度会变回到初始值;而在自由空间中传输,光束的偏振度会保持在某一个特定值;在湍流大气中,当光束传输距离不是很远时,光束对称轴上的偏振度分布为Airy函数,但是当传输足够远时,该偏振度分布逐渐趋向于类高斯状;光束的束腰半径越大,相干长度越长,越有利于光束传输后偏振的保持;存在一个指数截断因子,使得光束的偏振保持度很差. 这些结论对于Airy 光束在通信领域中的应用具有重要的意义.
    The degree of polarization of partially coherent Airy beams propagating through atmospheric turbulence is studied in this paper. Polarization fidelity of the beams is used to judge the propagation effect. It is shown that the degree of polarization of partially coherent Airy beams propagating through atmospheric turbulence tends to its initial value after it has propagated over a sufficient distance, and in free space the degree of polarization retains a certain value. The polarization distribution alone the symmetry axis is an Airy function if the propagation distance is not so long and evolves into a Gaussian-like profile when propagating at sufficient long distance in atmospheric turbulence. The polarization fidelity of the beams with larger waist width ω0 and larger coherence length σ0 is better. There is an exponential truncation factor which badly degrades the polarization fidelity. The results obtained in this paper are very useful for communication of Airy beams.
    • 基金项目: 国家自然科学基金(批准号:61475139)、国家重点基础研究发展计划(批准号:2013CB329501)和中央高校基本科研业务费(批准号:2012FZA3001)资助的课题.
    • Funds: Project supported by the National Natural Science Foundation of China (Grant No. 61475139), the National Basic Research Program of China (Grant No. 2013CB329501), and the Fundamental Research Fund for the Central Universities, China (Grant No. 2012FZA3001).
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    [2]

    Li Y Q, Wu Z S, Wang M J 2014 Chin. Phys. B 23 064216

    [3]

    Movilla J M, Piquero G, Martinez-Herrero R, Mejias P M 1998 Opt. Commun. 149 230

    [4]

    Pu J, Lu B 2001 J. Opt. Soc. Am. A 18 2760

    [5]

    Gori F, Santarsiero M, Borghi R, Piquero G 2000 Opt. Lett. 25 1291

    [6]

    Chen Z, Pu J 2007 J. Opt. A: Pure Appl. Opt. 9 1123

    [7]

    Mandel L, Wolf E 1995 Optical Coherence and Quantum Optics (Cambridge, UK: Cambridge University Press) pp340-373

    [8]

    Wolf E 2003 Phys. Lett. A 312 263

    [9]

    Roychowdhury H, Wolf E 2005 Opt. Commun. 252 268

    [10]

    Wolf E 2007 Opt. Lett. 32 3400

    [11]

    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]

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    Berry M V, Balazs N L 1979 Am. J. Phys. 47 264

    [13]

    Broky J, Siviloglou G A, Dogariu A, Christodoulides D N 2008 Opt. Express 16 12880

    [14]

    Gu Y, Gbur G 2010 Opt. Lett. 35 3456

    [15]

    Chu X 2011 Opt. Lett. 36 2701

    [16]

    Siviloglou G A, Broky J, Dogariu A, Christodoulides D N 2007 Phys. Rev. Lett. 99 213901

    [17]

    Ellenbogen T, Voloch-Bloch N, Ganany-Padowicz A, Arie A 2009 Nature Photon. 3 395

    [18]

    Cui S W, Chen Z Y, Hu K L, Pu J X 2013 Acta Phys. Sin. 62 090205 (in Chinese) [崔省伟, 陈子阳, 胡克磊, 蒲继雄 2013 物理学报 62 090205]

    [19]

    Chu X 2012 Opt. Lett. 37 5202

    [20]

    Ji X Eyyuboğlu H T, Ji G, Jia X 2013 Opt. Express 21 2154

    [21]

    Nelson W, Palastro J P, Davis C C, Sprangle P 2014 J. Opt. Soc. Am. A 31 603

    [22]

    Li P, Liu S Peng T, Xie G F, Gan X T, Zhao J L 2014 Opt. Express 22 7598

    [23]

    Zhang G, Wang H Y, Wang Y X, Wu C Q 2014 Chin. Phys. B 23 064214

    [24]

    Yura H 1972 Appl. Opt. 11 1399

    [25]

    Wang S, Plonus M A 1979 J. Opt. Soc. Am. A 69 1297

    [26]

    Pu J, L B 2001 J. Opt. Soc. Am. A 18 2760

    [27]

    Gori F, Santarsiero M, Piquero G, Borghi R, Mondello A Simon R 2001 J. Opt. A: Pure Appl. Opt. 3 1

    [28]

    Korotkova O, Salem M, Wolf E 2004 Opt. Commun. 233 225

    [29]

    Eyyuboglu H T, Sermutlu E 2013 Appl. Phys. B 110 451

  • [1]

    Andrews L C, Phillips R 1998 Laser Beam Propagation through Random Media (Beltingham: SPIE Press) pp9-14

    [2]

    Li Y Q, Wu Z S, Wang M J 2014 Chin. Phys. B 23 064216

    [3]

    Movilla J M, Piquero G, Martinez-Herrero R, Mejias P M 1998 Opt. Commun. 149 230

    [4]

    Pu J, Lu B 2001 J. Opt. Soc. Am. A 18 2760

    [5]

    Gori F, Santarsiero M, Borghi R, Piquero G 2000 Opt. Lett. 25 1291

    [6]

    Chen Z, Pu J 2007 J. Opt. A: Pure Appl. Opt. 9 1123

    [7]

    Mandel L, Wolf E 1995 Optical Coherence and Quantum Optics (Cambridge, UK: Cambridge University Press) pp340-373

    [8]

    Wolf E 2003 Phys. Lett. A 312 263

    [9]

    Roychowdhury H, Wolf E 2005 Opt. Commun. 252 268

    [10]

    Wolf E 2007 Opt. Lett. 32 3400

    [11]

    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]

    [12]

    Berry M V, Balazs N L 1979 Am. J. Phys. 47 264

    [13]

    Broky J, Siviloglou G A, Dogariu A, Christodoulides D N 2008 Opt. Express 16 12880

    [14]

    Gu Y, Gbur G 2010 Opt. Lett. 35 3456

    [15]

    Chu X 2011 Opt. Lett. 36 2701

    [16]

    Siviloglou G A, Broky J, Dogariu A, Christodoulides D N 2007 Phys. Rev. Lett. 99 213901

    [17]

    Ellenbogen T, Voloch-Bloch N, Ganany-Padowicz A, Arie A 2009 Nature Photon. 3 395

    [18]

    Cui S W, Chen Z Y, Hu K L, Pu J X 2013 Acta Phys. Sin. 62 090205 (in Chinese) [崔省伟, 陈子阳, 胡克磊, 蒲继雄 2013 物理学报 62 090205]

    [19]

    Chu X 2012 Opt. Lett. 37 5202

    [20]

    Ji X Eyyuboğlu H T, Ji G, Jia X 2013 Opt. Express 21 2154

    [21]

    Nelson W, Palastro J P, Davis C C, Sprangle P 2014 J. Opt. Soc. Am. A 31 603

    [22]

    Li P, Liu S Peng T, Xie G F, Gan X T, Zhao J L 2014 Opt. Express 22 7598

    [23]

    Zhang G, Wang H Y, Wang Y X, Wu C Q 2014 Chin. Phys. B 23 064214

    [24]

    Yura H 1972 Appl. Opt. 11 1399

    [25]

    Wang S, Plonus M A 1979 J. Opt. Soc. Am. A 69 1297

    [26]

    Pu J, L B 2001 J. Opt. Soc. Am. A 18 2760

    [27]

    Gori F, Santarsiero M, Piquero G, Borghi R, Mondello A Simon R 2001 J. Opt. A: Pure Appl. Opt. 3 1

    [28]

    Korotkova O, Salem M, Wolf E 2004 Opt. Commun. 233 225

    [29]

    Eyyuboglu H T, Sermutlu E 2013 Appl. Phys. B 110 451

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  • 被引次数: 0
出版历程
  • 收稿日期:  2014-04-11
  • 修回日期:  2014-05-23
  • 刊出日期:  2014-10-05

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