Wavelength dependence of the orientation of optic axes in KGW
CATTOOR, Romain
Laboratoire Ondes et Matière d'Aquitaine [LOMA]
Institut Franco-Allemand de Recherches de Saint Louis [ISL]
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Laboratoire Ondes et Matière d'Aquitaine [LOMA]
Institut Franco-Allemand de Recherches de Saint Louis [ISL]
CATTOOR, Romain
Laboratoire Ondes et Matière d'Aquitaine [LOMA]
Institut Franco-Allemand de Recherches de Saint Louis [ISL]
< Réduire
Laboratoire Ondes et Matière d'Aquitaine [LOMA]
Institut Franco-Allemand de Recherches de Saint Louis [ISL]
Langue
en
Article de revue
Ce document a été publié dans
Applied Physics B - Laser and Optics. 2014-09, vol. 116, n° 4, p. 831-836
Springer Verlag
Résumé en anglais
We report on the wavelength dependence of the orientation of the optic axes in monoclinic crystals using undoped and neodymium-doped KGd(WO4)2 (KGW) samples. Measurements have been performed over a wide wavelength range ...Lire la suite >
We report on the wavelength dependence of the orientation of the optic axes in monoclinic crystals using undoped and neodymium-doped KGd(WO4)2 (KGW) samples. Measurements have been performed over a wide wavelength range from 420 up to 1,580 nm with more than 70 measurement points. This provides the widest measurement range of the optic axis variation ever reported in literature for KGW crystals. With such a measurement, which can be performed in principle in all biaxial crystals, the refractive indices values can be checked with a precision down to 10−3.< Réduire
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