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

Categories Magneto Optical Crystals
Brand Name: Crystro
Place of Origin: CHINA
MOQ: 10pcs
Price: USD 20-100/pc
Payment Terms: T/T, Western Union, MoneyGram, Paypal
Supply Ability: 10000pcs per week
Delivery Time: 4-5 weeks
Packaging Details: Transparent clean box
Model Number: CR201209-01
Certification: SGS/COC/ROHS/REACH
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
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Faraday Isolators And Rotators Magneto Optical Crystals Terbium Gallium Garnet TGG Crystal

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












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