Improved crystal quality and harmonic generation in GaSe doped with indium
- 1 June 1997
- journal article
- Published by Optica Publishing Group in Optics Letters
- Vol. 22 (11) , 775-777
- https://doi.org/10.1364/ol.22.000775
Abstract
GaSe crystals were doped with indium, and improvements in the mechanical properties and second-harmonic efficiency over pure crystals were obtained. Both effects are due to an improvement in the crystal quality of the material, and it was shown that doping with low levels of indium did not alter the intrinsic value of the nonlinear coefficient.
Keywords
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