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Density 5.91g/Cm3 Block TSAG Optical Crystals

Density 5.91g/Cm3 Block TSAG Optical Crystals

Brand Name:Crystro
Certification:SGS/ROHS
Model Number:JCR200608-03
Minimum Order Quantity:1pc
Delivery Time:3-4 weeks
Payment Terms:T/T, Western Union, MoneyGram, Paypal
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TSAG Crystals For Faraday Isolator Large Verdet Constant Than TGG Crystals


Description:


TSAG Faraday crystal is an ideal magneto-optical crystal, which is mainly used in the wavelength range of 400-1600 nanometers, namely the visible and infrared bands. TSAG is an indispensable crystal for the next generation of high-power lasers due to its advantages of high constant, good thermal and mechanical properties. Compared with TGG, the Verdet constant at 1064 nm of TSAG is 20 % higher and the absorption is 30 % lower. Recently, the optical and scintillation properties of TSAG (Tb3Sc2Al3O12) crystal was investigated, and capabilities to be used as a scintillator screen was demonstrated.


Features:

  • Large Verdet constant(48 radT-1m-1 at 1064 nm),about 20% higher than that of TGG;

  • Low absorption(<3000 ppm/cm at 1064 nm),about 30% less than that of TGG

  • High power compliant;

  • Low thermally-induced birefringence;

  • Making the isolator small.


Applications:

  • Faraday isolator based on TSAG crystal for high power lasers

  • Imaging applications:Scintillation properties of TSAG crystal for imaging applications


Main Properties:


Transmittance Range(bulk/uncoated)400-1600nm
Crystal StructureCubic,Space group Ia3d
Chemical FormulaTb3Sc2Al3O12
Lattice Parametera=12.3Å
Growth MethodCzochralski
Density5.91g/cm3
Melting Point1970℃±10℃

CRYSTRO supply TGG crystal with:


Orientation±15′
Wavefront Distortion<λ/8
Extinction Ratio>30dB
Diameter Tolerance+/-0.05mm
Length Tolerance+/-0.1mm
Chamfer0.1mm @ 45°
Flatness<λ/10 at 633nm
Parallelism<3′
Perpendicularity<5′
Surface Quality10/5
AR coating<0.3% @ 1064nm
China Density 5.91g/Cm3 Block TSAG Optical Crystals supplier

Density 5.91g/Cm3 Block TSAG Optical Crystals

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