中国光学, 2015, 8 (6): 1020, 网络出版: 2016-01-19  

光场空间相干性的测量方法及比较

Measurement methods of optical spatial coherence and their comparison
董磊 *
作者单位
中国科学院 长春光学精密机械与物理研究所, 吉林 长春 130033
摘要
本文归纳了基于分波前干涉原理的具有代表性的干涉测量方法--杨氏双孔干涉法、逆波前杨氏干涉法和非冗余孔径阵列干涉测量法, 以及基于分振幅干涉原理的干涉测量方法--自参考干涉测量法; 介绍了各种测量方法的工作原理、实验配置; 比较了4种测量方法的优缺点, 并给出每种方法的最佳应用领域。本文结论可为根据对空间相干性测量的不同要求, 选择合适的测量方法提供初步参考。
Abstract
This paper concluded measurement methods based on wavefront splitted principle such as Young interference method, reversed-wavefront Young interference method, nonredundant array interference method and measurement methods based on amplitude splitted principle such as self-referencing interference method. Their basic principles and experimental setup were introduced, and then the merits and defects of these methods were compared, and then the best applied field of each method was put forward. The conclusion of this paper could be used as elementary guidance for different demands of spatial coherence measurement to choose proper methods.
参考文献

[1] HEYLAL M,JEFFREY M G. Fundamental bounds for antenna harvesting of sunlight\[J\]. Optics Letters,2011,36(6): 900-902.

[2] WINSTON R,SUN Y,LITTLEJOHN R G. The measurement of radiance and the van Cittert-Zernike theorem\[J\]. Optics Communications,2002,207: 41-48.

[3] AGARWAL G S,GBUR G,WOLF E. Coherence properties of sunlight\[J\]. Optics Letters,2004,29: 459-461.

[4] 季小玲,肖希,吕百达.大气湍流对多色部分空间相干光传输特性的影响\[J\].物理学报,2004,53 (11): 3996-4001.

    JI X L,XIAO X,L B D. Effect of atmospheric turbulence on the propagation properties of spatially partially coherent polychromatic light\[J\]. Acta Phys. Sin.,2004,53(11): 3996-4001.(in Chinese)

[5] 季小玲,黄太星,吕百达.部分相干双曲余弦高斯光束通过湍流大气的光束扩展\[J\].物理学报,2006,55 (2): 978-982.JI X L,HUANG T X,L B D. Spreading of partially coherent cosh-Gaussian beams propagating through turbulent atmosphere\[J\]. Acta Phys. Sin.,2006,55(2): 978-982.(in Chinese)

[6] EYYUBBOGIU H T. Propagation of Hermite-cosh-Gaussian laser beams in turbulent atmosphere\[J\]. Optics Communications,2005,245: 37-47.

[7] 李俊韬,朱健,王自鑫,等.发光二极管的时间与空间相干性研究\[J\].中国激光, 2005, 32(1): 31-34.

    LI J T ,ZHU J,WANG Z X,et al.. Study of temporal and spatial coherence of light emitting diode\[J\]. Chinese J. Lasers,2005(1): 31-34.

[8] MASSIMO S, RICCARDO B. Measuring spatial coherence by using a reversed-wavefront Young interferometer\[J\]. Optics Letters,2006,31(7): 861-863.

[9] AURA I G, YOBANI M. Nonredundant array of apertures to measure the spatial coherence in two dimensions with only one interferogram\[J\]. J. Opt. Soc. Am. A,2011,28(6): 1107-1113.

[10] YOBANI M, AURA I G. Measuring spatial coherence by using a mask with multiple apertures\[J\]. Opt. Commun.,2007,273: 428–434.

[11] IACONIS C,WALMSLEY I A. Direct measurement of the two-point field correlation function\[J\]. Optics Letters,1996,21(21): 1783-1785.

[12] 满天龙, 万玉红, 江竹青, 等.孪生光束干涉法测量光源的空间相干性\[J\].物理学报,2013,62(21): 214203-1-5.

    MAN T L,WAN Y H,JIANG Z Q,et al.. Measurement of the spatial coherence of extended light source by twin beams-interference method\[J\]. Acta Phys. Sin.,2013,62(21): 214203-1-5.

董磊. 光场空间相干性的测量方法及比较[J]. 中国光学, 2015, 8(6): 1020. DONG Lei. Measurement methods of optical spatial coherence and their comparison[J]. Chinese Optics, 2015, 8(6): 1020.

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