Published December 1989 | Version v1
Journal article Metadata-only

Dependence of LiTaO3 refractive indices on the crystal composition

Creators

Description

Empirical relations binding refractive indices and two-refraction of lithium tantalate of variable composition with the Curie temperature are determined. Calculation of refractive indices dependences on the crystal composition on the basis of which the explanation of experiment results is given, is carried out. The methods of nondestructive testing of the lithium tantalate monocrystal composition according to the value of two-refraction are suggested

Additional details

Additional titles

Original title (Russian)
Зависимост' показателей преломления LiTaO

Publishing Information

Journal Title
Optika i Spektroskopiya
Journal Volume
67
Journal Issue
6
Series
Opt. Spektrosk.
Journal Page Range
1309-1312
ISSN
0030-4034
CODEN
OSFMA

INIS

Country of Publication
Russian Federation
Country of Input or Organization
USSR
INIS RN
22005973
Subject category
S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY;
Descriptors DEI
CURIE POINT; HIGH TEMPERATURE; LITHIUM COMPOUNDS; MONOCRYSTALS; QUANTITY RATIO; REFRACTIVE INDEX; TANTALATES; TEMPERATURE DEPENDENCE
Descriptors DEC
ALKALI METAL COMPOUNDS; CRYSTALS; OPTICAL PROPERTIES; OXYGEN COMPOUNDS; PHYSICAL PROPERTIES; TANTALUM COMPOUNDS; THERMODYNAMIC PROPERTIES; TRANSITION ELEMENT COMPOUNDS; TRANSITION TEMPERATURE