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Author Vigreux, C. ♦ Vu Thi, M. ♦ Maulion, G. ♦ Kribich, R. ♦ Pradel, A.
Source IEEE Xplore Digital Library
Content type Text
Publisher Institute of Electrical and Electronics Engineers, Inc. (IEEE)
File Format PDF
Copyright Year ©2013
Language English
Subject Domain (in DDC) Technology ♦ Engineering & allied operations ♦ Applied physics
Subject Keyword Optical waveguides ♦ Optical films ♦ Optical device fabrication ♦ Refractive index ♦ Integrated optics ♦ Optical refraction ♦ IR channel waveguides ♦ TeGeSe films ♦ elaboration ♦ characterization
Abstract Films in a wide range of compositions in the Te-Ge-Se ternary system were prepared by thermal co-evaporation. The evolution of optical and thermal properties versus the composition has been used to determine an area of particularly interesting compositions for manufacturing waveguides being able to operate from 1 to about 17 μm. Rib waveguides based on these compositions were fabricated by using laser lithography and ion beam etching. Their optical losses were estimated to be 1.2 ± 0.6 $dB·cm^{-1}$ at λ = 1.55 μm.
Description Author affiliation: ChV Team, ICGM, Montpellier, France (Vigreux, C.; Vu Thi, M.; Pradel, A.) || TeHO Team, IES, Montpellier, France (Maulion, G.; Kribich, R.)
ISBN 9781479906833
ISSN 21612064
Educational Role Student ♦ Teacher
Age Range above 22 year
Educational Use Research ♦ Reading
Education Level UG and PG
Learning Resource Type Article
Publisher Date 2013-06-23
Publisher Place Spain
Rights Holder Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Size (in Bytes) 0.96 MB
Page Count 5
Starting Page 1
Ending Page 5


Source: IEEE Xplore Digital Library