Titanium diffused waveguides in sapphire
Titanium diffused waveguides in sapphire
Fabrication of optical waveguides in sapphire by the thermal diffusion of titanium is reported. Single mode operation at λ = 633nm was observed following diffusion at 1950±30°C for up to 3.5 hours. Waveguide mode intensity profiles are given and mode depths between 6.2µm and 9.6µm were obtained in the TE polarisation.
2238-2239
Hickey, L.M.B.
8879d8f5-f865-4099-8867-8ab9097ae74e
Wilkinson, J.S.
73483cf3-d9f2-4688-9b09-1c84257884ca
21 November 1996
Hickey, L.M.B.
8879d8f5-f865-4099-8867-8ab9097ae74e
Wilkinson, J.S.
73483cf3-d9f2-4688-9b09-1c84257884ca
Hickey, L.M.B. and Wilkinson, J.S.
(1996)
Titanium diffused waveguides in sapphire.
Electronics Letters, 32 (24), .
(doi:10.1049/el:19961519).
Abstract
Fabrication of optical waveguides in sapphire by the thermal diffusion of titanium is reported. Single mode operation at λ = 633nm was observed following diffusion at 1950±30°C for up to 3.5 hours. Waveguide mode intensity profiles are given and mode depths between 6.2µm and 9.6µm were obtained in the TE polarisation.
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Published date: 21 November 1996
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Local EPrints ID: 78038
URI: http://eprints.soton.ac.uk/id/eprint/78038
ISSN: 0013-5194
PURE UUID: 3d20477b-5949-4b55-8cbf-c9fcabaff348
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Date deposited: 11 Mar 2010
Last modified: 14 Mar 2024 02:32
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Author:
L.M.B. Hickey
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