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19 July 1999 Thermo-optical coefficients of some crystals containing Li and B ions
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Proceedings Volume 3749, 18th Congress of the International Commission for Optics; (1999) https://doi.org/10.1117/12.354919
Event: ICO XVIII 18th Congress of the International Commission for Optics, 1999, San Francisco, CA, United States
Abstract
Refractive indices of some transparent crystals containing Li and B ions were measured in wide temperature range. They are ferroelectrics LiNbO3 and LiTaO3, laser crystals BaB2O4 and LiB3O5, and lithium tetraborate. The refractive indices were measured by the least deviation method on goniometer-spectrometer with 1.5 (DOT) 10-4 precision. Thermooptical coefficients were calculated on the basis of experimentally obtained temperature values of the refractive indices. A comparative analysis of temperature behavior of the refractive indices and the thermooptical coefficients for relative crystals of lithium niobate and lithium tantalate and also barium (beta) -borate and lithium triborate was carried out.
© (1999) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Ivetta T. Bodnar "Thermo-optical coefficients of some crystals containing Li and B ions", Proc. SPIE 3749, 18th Congress of the International Commission for Optics, (19 July 1999); https://doi.org/10.1117/12.354919
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