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ANHUI CRYSTRO CRYSTAL MATERIALS Co., Ltd.
Home ProductsTGG Crystal

TB3Ga5O12 1mm Faraday Terbium Gallium Garnet TGG Crystal

China ANHUI CRYSTRO CRYSTAL MATERIALS Co., Ltd. certification
China ANHUI CRYSTRO CRYSTAL MATERIALS Co., Ltd. certification
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TB3Ga5O12 1mm Faraday Terbium Gallium Garnet TGG Crystal

TB3Ga5O12 1mm Faraday Terbium Gallium Garnet TGG Crystal
TB3Ga5O12 1mm Faraday Terbium Gallium Garnet TGG Crystal
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Large Image :  TB3Ga5O12 1mm Faraday Terbium Gallium Garnet TGG Crystal

Product Details:
Place of Origin: China
Brand Name: Crystro
Certification: SGS/ROHS/REACH
Model Number: JCR201224-01
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
Material: Terbium Gallium Garnet (TGG) Crystal Diameter: 1mm,2mm,2.5mm
Extinction Ratio: 30dB-40dB Origion Place: Anhui ,China
Chemical Formula: TB3Ga5O12 Lattic Parameter: A=12.355Å
Growth Method: Czochralski Density: 7.13g/cm3
High Light:

1mm TGG Crystal

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Faraday TGG Crystal

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Terbium Gallium Garnet Crystal

Faraday Crystals Terbium gallium garnet TGG Crystal

The terbium gallium garnite (TGG) crystal has high magnetooptic constant, low optical loss, high thermal conductivity and high laser damage threshold.TGG single crystal is the best magneto-optical material for making Faraday polarizers and isolators with applicable wavelength of 400~1100nm(not including 470~500nm).It's main Applications are:Faraday Rotator;Magnetic sensor and Optical Isolator.

 

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

 

 

Advantages:

  • Large Verdet Constant (Typical 35 dB,Up to 40dB)
  • Low optical losses (<0.1%/cm)
  • High laser damage threshold (>1GW/cm2).
  • TGG has twice the Verdet constant of a terbium-doped glass.
  • Thermal conductivity is an order of magnitude greater than typical glass.
  • Optical losses are lower for TGG than Tb-doped glasses

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--100 mm in diameter
 

 

Contact Details
ANHUI CRYSTRO CRYSTAL MATERIALS Co., Ltd.

Contact Person: roy_luo

Tel: +8613335516062

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