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JI Xiao-ling, LÜ Bai-da. Spectral splitting of partially coherent light propagating in free space[J]. LASER TECHNOLOGY, 2005, 29(1): 56-58.
Citation: JI Xiao-ling, LÜ Bai-da. Spectral splitting of partially coherent light propagating in free space[J]. LASER TECHNOLOGY, 2005, 29(1): 56-58.

Spectral splitting of partially coherent light propagating in free space

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  • Received Date: January 07, 2004
  • Revised Date: April 22, 2004
  • Published Date: January 24, 2005
  • Based on the propagation law of partially coherent light,spectral changes of a polychromatic Gaussian-Schell model beam propagating in free space is studied.It is shown that the spectral splitting can take place in the near field,which is dependent on the spatial correlation and bandwidth of the spectral source and position parameters.The results are analyzed and illustrated with numerical examples.
  • [1]
    WOLF E. Invariance of the spectrum of light on propagation [J]. Phys Rev Lett, 1986,56 (13): 1370~1372.
    [2]
    PALMA C, CINCOTTI G, GUATTARI G. Spectral shift of a GaussianSchell model beam beyond a thin lens [J]. IEEE J Q E,1998,34(2):378~383.
    [3]
    DACIC Z,WOLF E. Changes in the spectrum of a partically coherent light beam propagating in free space [J]. J O S A, 1988, A5 (7):1118~1126.
    [4]
    CARTER W H, WOLF E. Coherence and radiometry with quasi-homogeneous planar sources [J]. J O S A, 1977, A67:785~796.

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