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Change in the structural imperfection of lithium niobate crystals doped with zinc

Change in the structural imperfection of lithium niobate crystals doped with zinc Abstract The changes in the degree of structural imperfection of lithium niobate (LiNbO3) single crystals with an increase in the Li content and doping with zinc (to 1 wt %) have been investigated by the nonlinear optics methods and Raman spectroscopy. The conversion of broadband IR radiation in LiNbO3 crystals under noncritical (90°) phase-matching condition with vector interactions implemented is investigated. It is shown that the conversion efficiency, spectral width, and the position of maximum in the converted radiation spectrum depend on the ratio R = Li/Nb in LiNbO3 crystal and the impurity concentration. http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png Crystallography Reports Springer Journals

Change in the structural imperfection of lithium niobate crystals doped with zinc

Crystallography Reports , Volume 60 (1): 5 – Jan 1, 2015

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References (17)

Publisher
Springer Journals
Copyright
2015 Pleiades Publishing, Inc.
ISSN
1063-7745
eISSN
1562-689X
DOI
10.1134/s1063774514060170
Publisher site
See Article on Publisher Site

Abstract

Abstract The changes in the degree of structural imperfection of lithium niobate (LiNbO3) single crystals with an increase in the Li content and doping with zinc (to 1 wt %) have been investigated by the nonlinear optics methods and Raman spectroscopy. The conversion of broadband IR radiation in LiNbO3 crystals under noncritical (90°) phase-matching condition with vector interactions implemented is investigated. It is shown that the conversion efficiency, spectral width, and the position of maximum in the converted radiation spectrum depend on the ratio R = Li/Nb in LiNbO3 crystal and the impurity concentration.

Journal

Crystallography ReportsSpringer Journals

Published: Jan 1, 2015

Keywords: Crystallography and Scattering Methods

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