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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), pp. 1160-1161. (doi:10.1049/el:20010803).

Record type: Article


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.

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Published date: 2001


Local EPrints ID: 13677
ISSN: 0013-5194
PURE UUID: 22312f60-4703-44c0-a3ea-44c3e4fac194
ORCID for D.W. Hewak: ORCID iD

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Date deposited: 03 Jan 2005
Last modified: 17 Jul 2017 17:01

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Author: A.K. Mairaj
Author: A. Fu
Author: H.N. Rutt
Author: D.W. Hewak ORCID iD

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