Gradient index films and rugate filters built of niobium pentoxide and silicon dioxide have been produced by IAD. The coatings have been characterized by cross-sectional electron microscopy and EELS, as well as optical spectroscopy.
© 2004 Optical Society of America
O. Stenzel, S. Wilbrandt, R. Leitel, D. Gäbler, and N. Kaiser, " Non-optical and optical characterization of gradient index layers and rugate filters," in Optical Interference Coatings, OSA Technical Digest Series (Optical Society of America, 2004), paper WB2.
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