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Proceedings Paper

Waveguiding properties of As2S3 optical waveguide doped with Ag by photodoping technique
Author(s): Tsutomu Ogawa
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Paper Abstract

Amorphous As2S3 shows a remarkable volume expansion and an increase of refractive index by the diffusion of Ag. The feasibilty of application of Ag photodoping effect to the fabrication of micro optical elements in an As2S3 waveguide was investigated. It was found that a small Ag doped area and a small amount of Ag doping had large effects on waveguiding properties.

Paper Details

Date Published: 1 September 1996
PDF: 2 pages
Proc. SPIE 2778, 17th Congress of the International Commission for Optics: Optics for Science and New Technology, 27783S (1 September 1996); doi: 10.1117/12.2299018
Show Author Affiliations
Tsutomu Ogawa, Univ. of Tsukuba (Japan)


Published in SPIE Proceedings Vol. 2778:
17th Congress of the International Commission for Optics: Optics for Science and New Technology
Joon-Sung Chang; Jai-Hyung Lee; ChangHee Nam, Editor(s)

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