Dielectric properties of lithium niobate-tantalate crystals

Authors
Xue, D Betzler, K Hesse, H
Citation
D. Xue et al., Dielectric properties of lithium niobate-tantalate crystals, SOL ST COMM, 115(11), 2000, pp. 581-585
Citations number
25
Categorie Soggetti
Apllied Physucs/Condensed Matter/Materiales Science
Journal title
SOLID STATE COMMUNICATIONS
ISSN journal
00381098 → ACNP
Volume
115
Issue
11
Year of publication
2000
Pages
581 - 585
Database
ISI
SICI code
0038-1098(2000)115:11<581:DPOLNC>2.0.ZU;2-5
Abstract
Dielectric properties, including linear (refractive index) and second-order nonlinear optical responses, of LiNb1-yTayO3-type mixed single crystals wi th y = 0.00, 0.81, 0.92, 0.97, and 1.00 have been quantitatively studied. B ased on the corresponding crystal compositions, the chemical bond method wa s applied. The results show that the dielectric susceptibilities at 1.064 m u m decrease remarkably with increasing tantalum content in the mixed-cryst al system lithium niobate-tantalate. (C) 2000 Elsevier Science Ltd. All rig hts reserved.