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A low threshold quasi-three-level 946nm Nd:YAG epitaxial waveguide laser

Record type: Conference or Workshop Item (Paper)

We report the 946nm laser operation of an epitaxially grown Nd:YAG planar waveguide. The incident and absorbed power thresholds of 4mW and 1.2mW respectively are lower than those reported for bulk lasers when using a similar experimental set up. We also report the use of Ga doping of the active layer to increase the refractive index difference to allow the production of very small guiding layers.

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Citation

Hanna, D.C., Large, A.C., Shepherd, D.P., Tropper, A.C., Chartier, I., Ferrand, B. and Pelenc, D. (1993) A low threshold quasi-three-level 946nm Nd:YAG epitaxial waveguide laser At ASSL 93: Advanced Solid State Lasers, United States. 01 Feb 1993.

More information

Published date: 1993
Venue - Dates: ASSL 93: Advanced Solid State Lasers, United States, 1993-02-01 - 1993-02-01

Identifiers

Local EPrints ID: 77316
URI: http://eprints.soton.ac.uk/id/eprint/77316
PURE UUID: c799422c-0a64-4634-aa1f-0b73dc0ad795
ORCID for D.P. Shepherd: ORCID iD orcid.org/0000-0002-4561-8184

Catalogue record

Date deposited: 11 Mar 2010
Last modified: 18 Jul 2017 23:33

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Contributors

Author: D.C. Hanna
Author: A.C. Large
Author: D.P. Shepherd ORCID iD
Author: A.C. Tropper
Author: I. Chartier
Author: B. Ferrand
Author: D. Pelenc

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