Waveguiding properties of As2S3 optical waveguide doped with Ag by photodoping technique

Tsutomu Ogawa

doi:10.1117/12.2299018

1 September 1996 Waveguiding properties of As₂S₃ optical waveguide doped with Ag by photodoping technique

Tsutomu Ogawa

Proceedings Volume 2778, 17th Congress of the International Commission for Optics: Optics for Science and New Technology; 27783S (1996) https://doi.org/10.1117/12.2299018
Event: 17th Congress of the International Commission for Optics: Optics for Science and New Technology, 1996, Taejon, Korea, Republic of

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.

Citation Download Citation

Tsutomu Ogawa "Waveguiding properties of As₂S₃ optical waveguide doped with Ag by photodoping technique", Proc. SPIE 2778, 17th Congress of the International Commission for Optics: Optics for Science and New Technology, 27783S (1 September 1996); https://doi.org/10.1117/12.2299018

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