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ANHUI CRYSTRO CRYSTAL MATERIALS Co., Ltd.
Home ProductsMagneto Optical Crystals

High Thermal Conductivity Faraday Rotator Terbium Gallium Garnet

China ANHUI CRYSTRO CRYSTAL MATERIALS Co., Ltd. certification
China ANHUI CRYSTRO CRYSTAL MATERIALS Co., Ltd. certification
Fast Delivery and Quality looks good,will test soon.Thanks!

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High Thermal Conductivity Faraday Rotator Terbium Gallium Garnet

High Thermal Conductivity Faraday Rotator Terbium Gallium Garnet
High Thermal Conductivity Faraday Rotator Terbium Gallium Garnet High Thermal Conductivity Faraday Rotator Terbium Gallium Garnet

Large Image :  High Thermal Conductivity Faraday Rotator Terbium Gallium Garnet

Product Details:
Place of Origin: China
Brand Name: Crystro
Certification: SGS/ROHS
Model Number: JCR200404-02
Payment & Shipping Terms:
Minimum Order Quantity: 1pc
Packaging Details: Transparent clean box
Delivery Time: 3-4 weeks
Payment Terms: T/T, Western Union, MoneyGram, Paypal
Supply Ability: 10000pcs per week
Detailed Product Description
Length: Up To 100mm Diameter: Up To 78mm
Diameter Tolerance: +0/-0.05mm Length Tolerance: +/-0.2mm
Orientation: 111 Extinction Ratio: >35dB
Surface Quality: 10/5 AR Coating: <0.2%
High Light:

gadolinium gallium garnet

,

ggg substrate

TGG Crystal Terbium Gallium Garnet Magneto Optical Crystal For Faraday Rotator

 

Description:

 

Terbium gallium garnet (Tb3Ga5O12, TGG) is a crucial category of magneto-optical materials for use in the visible and the near-infrared spectral regions((400-470nm and 500-1500nm)). The TGG crystal possesses a large Verdet constant (35 RadT−1m−1 at 1064 nm), high thermal conductivity (7.4 Wm−1K−1), low optical losses (< 0.1%/cm) and high laser damage threshold (> 1 GW/cm2). Therefore, it is an attractive Faraday-rotating crystal suitable for constructing magneto-optical isolators, magneto-optical switches, magneto-optical modulators and so on,widely used in YAG, Ti-doped sapphire and other multi-stage amplification, ring type, seed injection laser

 

 

Features:

  • Large Size Boule Diameter: up to 3”
  • Extinction Ratio Typical: >35 dB  High Grade: >40 dB
  • Verdet Constant 40 rad/T/m at 1064 nm
  • Refractive Index 1.95 at 1064 nm

 

Applications:

  • Faraday Rotator;

  • Optical Isolator.

 

Main Properties:

Chemical Formula TB3Ga5O12
Lattic Parameter a=12.355Å
Growth Method Czochralski
Density 7.13g/cm3
Mohs Hardness 8.0
Melting Point 1725℃
Refractive Index 1.954 at 1064nm

 

CRYSTRO supply TGG crystal with:

Orientation [111] within ±15 arc min
Wave Front Distortion <1/8 wave
Extinction Ratio >35dB
Diameter Tolerance +0.00mm/-0.05mm
Length Tolerance +0.2mm/-0.2mm
Chamfer 0.10mm@45º
Flatness <1/10 wave at 633nm
Parallelism < 30 arc Seconds
Perpendicularity < 5 arc min
Surface Quality 10/5 Scratch/Dig
AR Coating <0.2%
Large Dimensions of Crystals 2.0--76 mm in diameter

Contact Details
ANHUI CRYSTRO CRYSTAL MATERIALS Co., Ltd.

Contact Person: roy_luo

Tel: +8613335516062

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