Lanthanum Gallium Tantalate (LGT)

Name: Lanthanum Gallium Tantalate (LGT)
SKU: EOC-0006

Cat No:EOC-0006

Description

Lanthanum gallium tantalate (LGT) is a piezoelectric and electro-optic crystal, exhibiting excellent optical quality for use in acousto-optic devices.

Datasheet

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Features

High electromechanical coupling coefficient. No phase transition characteristics. High resistivity. Excellent piezoelectric properties. Good optical properties. Easy to prepare.

Applications

Spectral analysis, nonlinear optical effects research, biomedical imaging. Medical field. Industrial processing.

Basic Information

Chemical Formula	Lasub>3Gasub>5.5Tasub>0.5Osub>14
Crystal Structure	Trigonal crystal system
Lattice Parameters	a=8.228Å, c=5.129Å
Density	6.13 g/cm³
Melting Point	1470°C
Mohs Hardness	6.5
Surface Finish	20-10 S-D
Flatness	≤λ/10@632.8nm
Parallelism	<30"
Perpendicularity	≤15′
Young's Modulus	110 GPa
Effective Aperture	>90%
Dimensions	Customization
Coating	Customization
Storage	Store in a temperature-controlled, sealed environment, strictly protected from light, especially ultraviolet light.
Transportation	Transportation must be conducted under dry, constant-temperature conditions with packaging tightly sealed.

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For Research or Industrial Raw Materials, Not For Personal Medical Use!