Beam Coupling to Films

作者: J. H. Harris , R. Shubert , J. N. Polky

DOI: 10.1364/JOSA.60.001007

关键词:

摘要: The coupling of a gaussian beam into thin films is investigated utilizing full wave analysis. Maximum efficiency for planar structure found to be 75% and independent the phase velocity waveguide mode in film. Measured values up 57% are reported. Coherence properties procedure discussed optimization physical parameters outlined.

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