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Laser Damage Studies of Silver Gallium Sulfide Single Crystals

Published online by Cambridge University Press:  10 February 2011

Warren Ruderman
Affiliation:
INRAD, Inc., Northvale, NJ 07647
John Maffetone
Affiliation:
INRAD, Inc., Northvale, NJ 07647
David E. Zelman
Affiliation:
Materials Directorate, Air Force Research Laboratory, WPAFB, OH 45433
Derrick M. Poirier
Affiliation:
Physical Electronics Laboratories, Eden Prairie, MN 55344
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Abstract

Although AgGaS2 single crystals have desirable optical and nonlinear properties, the low laser damage threshold has limited their application for tunable infrared laser sources. Crystals have been studied by ESCA and Auger techniques and the surface of polished crystals has been found to be silver deficient, while the bulk composition is closer to stoichiometry.

Type
Research Article
Copyright
Copyright © Materials Research Society 1998

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