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Propagation of Partially Coherent Twisted Anisotropic Gaussian-Schell Model Beams in Spatial-Frequency Domain |
CAI Yang-Jian;LIN Qiang |
Institute of Optics and State Key Laboratory of Modern Optical
Instrumentation, Zhejiang University, Hangzhou 310028 |
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Cite this article: |
CAI Yang-Jian, LIN Qiang 2002 Chin. Phys. Lett. 19 1287-1290 |
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Abstract The generalized Collins formula for partially coherent beams through axially non-symmetrical optical systems in the spatial-frequency domain is derived by means of the tensor method. Based on this formula, the tensor ABCD law in the spatial-frequency domain for partially coherent twisted anisotropic Gaussian-Schell model (GSM) beams is derived, which governs the transformation of the twisted anisotropic GSM beams in spatial-frequency domain. An application example is provided.
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Keywords:
42.25.Kb
41.85.Ct
42.30.Kq
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Published: 01 September 2002
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