• Chinese Journal of Lasers
  • Vol. 29, Issue s1, 371 (2002)
KE Chang-jian, LIU De-ming, HU Bi-chun, LI Bin, and HUANG De-xiu
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  • [in Chinese]
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    KE Chang-jian, LIU De-ming, HU Bi-chun, LI Bin, HUANG De-xiu. Study on the Coupling Efficiency of Spherical-lens Collimators[J]. Chinese Journal of Lasers, 2002, 29(s1): 371 Copy Citation Text show less

    Abstract

    A theoretical model about the relationship of misalignment and coupling efficiency is set up by using method of transfer matrix and Gaussian optics. Numerical analysis shows that excess loss is sensitive to the angular tilt and the lateral offset. The measured results offer reasonable agreement with the analysis presented in this paper.
    KE Chang-jian, LIU De-ming, HU Bi-chun, LI Bin, HUANG De-xiu. Study on the Coupling Efficiency of Spherical-lens Collimators[J]. Chinese Journal of Lasers, 2002, 29(s1): 371
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