RAMAN-SPECTROSCOPIC STUDY OF ND-DOPED LITHIUM TANTALATE

Authors
WU XL ZHANG MS CHEN Q ZOU Q GENG ZH FENG D
Citation
Xl. Wu et al., RAMAN-SPECTROSCOPIC STUDY OF ND-DOPED LITHIUM TANTALATE, Acta physica Sinica, 3(7), 1994, pp. 493-500
Citations number
NO
Categorie Soggetti
Physics
Journal title
Acta physica Sinica → ACNP
ISSN journal
10003290
Volume
3
Issue
7
Year of publication
1994
Pages
493 - 500
Database
ISI
SICI code
1000-3290(1994)3:7<493:RSONLT>2.0.ZU;2-U
Abstract
Raman spectra of Nd-doped LiTaO3 have been measured at right angle sca ttering geometries at room temperature. The spectra have drastically a nomalous phenomena as compared with those of pure LiTaO3. We may attri bute these anomalies to the enhanced photoinduced refractive index cha nge and the change of LiTaO3 microstructure resulting from Nd doping.