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

Faraday Isolators And Rotators Magneto Optical Crystals Terbium Gallium Garnet TGG Crystal

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China ANHUI CRYSTRO CRYSTAL MATERIALS Co., Ltd. certification
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Faraday Isolators And Rotators Magneto Optical Crystals Terbium Gallium Garnet TGG Crystal

Faraday Isolators And Rotators Magneto Optical Crystals Terbium Gallium Garnet TGG Crystal
Faraday Isolators And Rotators Magneto Optical Crystals Terbium Gallium Garnet TGG Crystal
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Large Image :  Faraday Isolators And Rotators Magneto Optical Crystals Terbium Gallium Garnet TGG Crystal

Product Details:
Place of Origin: CHINA
Brand Name: Crystro
Certification: SGS/COC/ROHS/REACH
Model Number: CR201209-01
Payment & Shipping Terms:
Minimum Order Quantity: 10pcs
Price: USD 20-100/pc
Packaging Details: Transparent clean box
Delivery Time: 4-5 weeks
Payment Terms: T/T, Western Union, MoneyGram, Paypal
Supply Ability: 10000pcs per week
Detailed Product Description
Material: TGG Chemical Formular: Tb3Ga5O12
Density: 7.13g/cm3 Hardness: 8.0
Verdet Constant: 40 Rad Optical Loss: <0.1%/cm
Thermal Conductivity: 7.4W Damage Threshold: >1GW/cm2
High Light:

magneto optic materials

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gadolinium gallium garnet

Terbium Gallium Garnet (TGG) Crystal Used for Faraday Isolators and Rotators
 
Description:
The magneto-optical crystal TGG crystal is an optimum material for Faraday devices (Rotator and Isolator) in the wavelength range 400 nm-1100 nm, excluding 470-500 nm. TGG crystal has a combination of excellent properties such as large Verdet constant, low light loss, high thermal conductance and high light damage threshold which makes it a unique material for Faraday devices.
 
Features:

  • Large Verdet Constant (35 Rad T-1m-1);

  • Low optical losses (<0.1%/cm);

  • High thermal conductivity (7.4W m-1K-1);

  • High laser damage threshold (>1GW/cm2).

 
Applications:

  • Faraday Rotator;

  • Optical Isolator.

 
Properties:
 

Chemical FormulaTb3Ga5O12
Lattice Parametera=12.355Å
Density7.13 g/cm3
Mohs Hardness8
Melting Point1725 ℃
Refractive Index1.954 @ 1064 nm
Thermal Conductivity9.4 x 10-6C-1
Verdet Constant0.12 min/Oe.cm @ 1064 nm

 
 
Specifications:
 

Orientation [111] within ±15 arc min
Wave Front Distortion< λ/8 wave
Extinction Ratio> 30dB
Diameter+0.00mm/-0.05mm
Length+0.2mm/-0.2mm
Chamfer0.10mm @ 45°
Flatness< λ/10 wave @ 633nm
Parallelism< 30 arc Seconds
Perpendicularity< 5 arc min
Surface Quality10/5 Scratch/Dig

 

Contact Details
ANHUI CRYSTRO CRYSTAL MATERIALS Co., Ltd.

Contact Person: roy_luo

Tel: +8613335516062

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