Yttrium Iron Garnet (YIG) Crystal

Name: Yttrium Iron Garnet (YIG) Crystal
SKU: MOC-0003

Cat No:MOC-0003

Description

Yttrium iron garnet crystal is a microwave magnetic crystal with high quality factor, used in filters and resonators.

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Features

Low temperature dependence of Faraday rotation. High transparency. High Q-factor in microwave applications. Excellent performance in optical and microwave applications.

Applications

Development of a faraday rotator. Development of a fiber optic isolator. Development of a free-space isolator. Development of a magneto-optical switch and magneto-optical modulator.

Basic Information

Chemical Formula	Ysub>3Fesub>5Osub>12
Crystal Structure	Cubic crystal, space group La3D
Lattice Parameters	a=b=c=12.376Å
Density	5.17g/cm³
Melting Point	1555°C
Mohs Hardness	6.5-7.0
Refractive Index	2.2
Poisson's Ratio	0.29
Surface Finish	10-5 S-D
Flatness	<λ/4@633nm
Thermal Conductivity	0.074W/cm/K
Specific Heat Capacity	4500 J/(kg·K)
Effective Aperture	>95%
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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