Optical channel waveguide in chalcogenide (Ga:La:S) glass

Mairaj, A.K., Fu, A., Rutt, H.N. and Hewak, D.W. (2001) Optical channel waveguide in chalcogenide (Ga:La:S) glass. Electronics Letters, 37, (19), 1160-1161. (doi:10.1049/el:20010803).


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A novel method for fabricating optical channel waveguides in Ga:La:S chalcogenide glass, through continuous wave direct UV laser writing (lambda=244 nm) is reported. Well-formed single-mode channel structures, with low propagation losses of 0.38±0.05 dB/cm at 1.3µm, were engineered using this technique.

Item Type: Article
Digital Object Identifier (DOI): doi:10.1049/el:20010803
ISSNs: 0013-5194 (print)
Related URLs:
Subjects: Q Science > QC Physics
T Technology > TK Electrical engineering. Electronics Nuclear engineering
Divisions : University Structure - Pre August 2011 > Optoelectronics Research Centre
ePrint ID: 13677
Accepted Date and Publication Date:
Date Deposited: 03 Jan 2005
Last Modified: 14 Nov 2016 11:11
URI: http://eprints.soton.ac.uk/id/eprint/13677

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