Nonoxide chalcogenide glass films for integrated optics.
作者信息
Watts R K, de Wit M, Holton W C
出版信息
Appl Opt. 1974 Oct 1;13(10):2329-32. doi: 10.1364/AO.13.002329.
PMID:20134685
Abstract
We report the waveguiding properties of sputtered films of three chalcogenide glasses: As(2)S(3), Ge(28)Sb(l2)Se(60), and Ge(33)As(l2)Se(55), at 1.064microm. Propagation losses of less than 1 dB/cm have been measured for As(2)S(3) films. Delineated guides, as well as films, have been made and studied.
摘要
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