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Fundamental optical properties and electronic structure of langasite La3Ga5SiO14 crystals

โœ Scribed by Kitaura, Mamoru; Mochizuki, Keisuke; Inabe, Yoshiyuki; Itoh, Minoru; Nakagawa, Hideyuki; Oishi, Shuji

Book ID
111654997
Publisher
The American Physical Society
Year
2004
Tongue
English
Weight
69 KB
Volume
69
Category
Article
ISSN
1098-0121

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## Abstract The absorption and fluorescence spectra of Dy^3+^โ€doped La~3~Ga~5~SiO~14~ (LGS) crystals were measured and analyzed according to the Juddโ€“Ofelt theory. When applied, the following spectral parameters have been obtained: phenomenological intensity parameters __ฮฉ__~__t__~, __ฮฉ__~2~โ€‰=โ€‰2.64