LiTaO3

LiTaO3

Supplier
Zcoptic
Category
Crystallography
Origin
China

Lithium tantalate (LiTaO3) is an excellent electro-optic crystal widely used in various electro-optic devices, with good optical, nonlinear optical and electro-optic (E-O) properties and a high damage threshold. Zhongce provides high-quality LiTaO3 crystals and wafers, and can process them according to customer requirements.

Specification Snapshot
Crystal Structure
Trigonal; space group R3c; Point group 3m
Refractive Index
n_o=2.176,n_e=2.180
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Overview

Lithium tantalate (LiTaO3) is an excellent electro-optic crystal widely used in various electro-optic devices, with good optical, nonlinear optical and electro-optic (E-O) properties and a high damage threshold. Zhongce provides high-quality LiTaO3 crystals and wafers, and can process them according to customer requirements.

Specifications

ParameterValue
Crystal StructureTrigonal; space group R3c; Point group 3m
Lattice Parametersa=5.154A,c=13.781A
Melting Point1650℃
Curie Temperature607℃
Elastic Stiffness CoefficientCE11 2.33(X 1011 N/m^2) CE33 2.77(X 1011 N/m^2)
Piezoelectric Strain Constantd_22 2.4(X 10-11 C/N) d_33 0.8(X 10-11 C/N)
Emission Range400-4500nm
Refractive Indexn_o=2.176,n_e=2.180

Applications

Electro-optic equipment; electro-optic modulation and Q-switching.

Datasheet

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Supplier Information

Zc
Zcoptic
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Fujian Zhongce Optoelectronics Co., Ltd., founded in 2007, is a high-tech enterprise specializing in the design, production, and sales of optical and communication components. It has passed ISO9001, ISO14000, and other certifications, and is the first company in China to be listed on the OTC market with optical communication crystal materials as its main business. The company provides full supply chain services including crystal blanks, optical cold processing, optical devices, and optical coatings. Products include C/G-lenses, KTP wafers, PBS polarizing beamsplitters, waveplates, and optical isolators, applied in fiber communications and lasers. The company is committed to becoming an outstanding supplier, offering customized solutions.

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LiTaO3
Zcoptic · Crystallography
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