Titanium diffused waveguides in sapphire

Hickey, L.M.B. and Wilkinson, J.S. (1996) Titanium diffused waveguides in sapphire Electronics Letters, 32, (24), pp. 2238-2239. (doi:10.1049/el:19961519).


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Fabrication of optical waveguides in sapphire by the thermal diffusion of titanium is reported. Single mode operation at lambda = 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.

Item Type: Article
Digital Object Identifier (DOI): doi:10.1049/el:19961519
ISSNs: 0013-5194 (print)
Related URLs:
ePrint ID: 78038
Date :
Date Event
Date Deposited: 11 Mar 2010
Last Modified: 18 Apr 2017 20:25
Further Information:Google Scholar
URI: http://eprints.soton.ac.uk/id/eprint/78038

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