Polarization Matrices of Lithium Tantalate

1989 ◽  
Author(s):  
Arthur Ballato
Keyword(s):  
Lithium Tantalate

Selective Flotation of Lithium Tantalate from Green Carborandum

1988 ◽  
Vol 104 (1207) ◽  
pp. 581-586
Author(s):  
Mitsuo MAMIYA ◽  
Toyohisa FUJITA ◽  
Yuezhou WEI
Keyword(s):  
Lithium Tantalate ◽  
Selective Flotation

Silicon photodetector integrated on a lithium tantalate substrate

1984 ◽  
Vol 44 (1) ◽  
pp. 19-21 ◽  
Author(s):  
R. E. Reedy ◽  
S. H. Lee
Keyword(s):  
Lithium Tantalate ◽  
Silicon Photodetector

Interface modification and bonding of lithium tantalate crystals

2008 ◽  
Vol 92 (5) ◽  
pp. 052903 ◽  
Author(s):  
I. Torchinsky ◽  
G. Rosenman
Keyword(s):  
Lithium Tantalate ◽  
Interface Modification

Investigation of acoustic waves in thin plates of lithium niobate and lithium tantalate

2001 ◽  
Vol 48 (1) ◽  
pp. 322-328 ◽  
Author(s):  
I.E. Kuznetsova ◽  
B.D. Zaitsev ◽  
S.G. Joshi ◽  
I.A. Borodina
Keyword(s):  
Lithium Niobate ◽  
Acoustic Waves ◽  
Lithium Tantalate ◽  
Thin Plates

Two-photon recording of microholograms in undoped lithium tantalate

2007 ◽  
Vol 47 (1) ◽  
pp. 9 ◽  
Author(s):  
Ilya Sh. Steinberg ◽  
Yuri A. Shepetkin
Keyword(s):  
Lithium Tantalate ◽  
Two Photon

scholarly journals Crystallographic and optical study of LiNb1 − xTaxO3

2017 ◽  
Vol 73 (3) ◽  
pp. 498-506 ◽  
Author(s):  
S. Huband ◽  
D. S. Keeble ◽  
N. Zhang ◽  
A. M. Glazer ◽  
A. Bartasyte ◽  
...  
Keyword(s):  
Phase Transition ◽  
Lithium Niobate ◽  
Lithium Tantalate ◽  
Flux Growth ◽  
Structural Studies ◽  
Optical Study ◽  
X Ray Diffraction ◽  
Growth Technique ◽  
X Ray ◽  
Li Content

Powders of lithium niobate-tantalate across the full compositional range have been made and crystals grown using a lithium vanadate flux growth technique. The Li-content of a lithium tantalate crystal has been determined using the zero-birefringence temperature and Curie measurements, confirming the Li content is between that of congruent and stoichiometric crystals. X-ray diffraction measurements show the Nb/Ta displacement and octahedral tilt both decrease as the Ta content is increased. This also results in a decrease in the lattice parameters from lithium niobate to lithium tantalate. Birefringence measurements on the crystals as a function of temperature have been used to determine the point that the crystals become zero-birefringent, and by comparison with the structural studies have confirmed that it is not related to a phase transition and the structures remain polar through the zero-birefringence points.

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