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High slope efficiency and low threshold in a diode pumped epitaxially grown Yb:YAG waveguide laser

High slope efficiency and low threshold in a diode pumped epitaxially grown Yb:YAG waveguide laser
High slope efficiency and low threshold in a diode pumped epitaxially grown Yb:YAG waveguide laser
We report the 1.03 μm laser operation of a diode-pumped Yb doped YAG planar waveguide at room temperature. The fabrication of multilayer planar waveguides by Liquid Phase Epitaxy and their characterization are also described.
Laser results (40 mW threshold, 80 % slope efficiency) obtained with a 2.9 % output coupler compares favourably with bulk results reported elsewhere.
Chartier, I.
5d44ca83-924c-43b9-b995-9c03c34fbea2
Wyon, C.
5068cea0-0368-426c-b69f-fb255d270c13
Pelenc, D.
320be697-57ce-4b85-82bb-c18510d87f7f
Ferrand, B.
6d708ea8-722e-4a6c-a7ea-54bc9121f620
Shepherd, D.P.
9fdd51c4-39d6-41b3-9021-4c033c2f4ead
Hanna, D.C.
3da5a5b4-71c2-4441-bb67-21f0d28a187d
Chartier, I.
5d44ca83-924c-43b9-b995-9c03c34fbea2
Wyon, C.
5068cea0-0368-426c-b69f-fb255d270c13
Pelenc, D.
320be697-57ce-4b85-82bb-c18510d87f7f
Ferrand, B.
6d708ea8-722e-4a6c-a7ea-54bc9121f620
Shepherd, D.P.
9fdd51c4-39d6-41b3-9021-4c033c2f4ead
Hanna, D.C.
3da5a5b4-71c2-4441-bb67-21f0d28a187d

Chartier, I., Wyon, C., Pelenc, D., Ferrand, B., Shepherd, D.P. and Hanna, D.C. (1993) High slope efficiency and low threshold in a diode pumped epitaxially grown Yb:YAG waveguide laser. Materials Research Society Fall Meeting, Boston, United States. 29 Nov - 03 Dec 1993. (doi:10.1557/PROC-329-179).

Record type: Conference or Workshop Item (Paper)

Abstract

We report the 1.03 μm laser operation of a diode-pumped Yb doped YAG planar waveguide at room temperature. The fabrication of multilayer planar waveguides by Liquid Phase Epitaxy and their characterization are also described.
Laser results (40 mW threshold, 80 % slope efficiency) obtained with a 2.9 % output coupler compares favourably with bulk results reported elsewhere.

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More information

Published date: 1993
Venue - Dates: Materials Research Society Fall Meeting, Boston, United States, 1993-11-29 - 1993-12-03

Identifiers

Local EPrints ID: 77292
URI: http://eprints.soton.ac.uk/id/eprint/77292
PURE UUID: 5c8b2b85-b2e5-4ece-a400-6d28b4890f86
ORCID for D.P. Shepherd: ORCID iD orcid.org/0000-0002-4561-8184

Catalogue record

Date deposited: 11 Mar 2010
Last modified: 14 Mar 2024 02:34

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Contributors

Author: I. Chartier
Author: C. Wyon
Author: D. Pelenc
Author: B. Ferrand
Author: D.P. Shepherd ORCID iD
Author: D.C. Hanna

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