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40dB Extinction Ratio Dia 4.2mm TGG Crystals Rods Terbium Gallium Garnet
40dB Extinction Ratio Dia 4.2mm TGG Crystals Rods Terbium Gallium Garnet
40dB Extinction Ratio Dia 4.2mm TGG Crystals Rods Terbium Gallium Garnet
40dB Extinction Ratio Dia 4.2mm TGG Crystals Rods Terbium Gallium Garnet
Specifications
Brand Name :
Crystro
Model Number :
CR211230-08
Certification :
SGS/ROHS/REACH
Place of Origin :
China
MOQ :
1pcs
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
Item :
40dB Extinction Ratio Dia4.2mm x 7.5mmTGG Single Crystals Rods
Name :
terbium gallium garnet
Verdet Constant :
40 rad/T/m at 1064 nm
Refractive Index :
1.95 at 1064 nm
Size :
Dia4.2mm x 7.5mm
Packing :
Transparent Box
Origin :
China
Shipment :
DHL/FEDEX..
Description

40dB Extinction Ratio Dia4.2mm x 7.5mmTGG Single Crystals Rods

Currently, terbium gallium garnet (Tb3Ga5O12, TGG) is the most common single-crystal Faraday rotator used in optical isolator applications. Because TGG melts congruently at a temperature of ~ 1825 °C, large crystals can be grown using the Czochralski technique.

Features:

  • Cubic type,small size
  • 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.

  • Fiber 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

40dB Extinction Ratio Dia 4.2mm TGG Crystals Rods Terbium Gallium Garnet

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40dB Extinction Ratio Dia 4.2mm TGG Crystals Rods Terbium Gallium Garnet

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Product Detail
Brand Name :
Crystro
Model Number :
CR211230-08
Certification :
SGS/ROHS/REACH
Place of Origin :
China
MOQ :
1pcs
Price :
USD 20-100/pc
Contact Supplier
40dB Extinction Ratio Dia 4.2mm TGG Crystals Rods Terbium Gallium Garnet
40dB Extinction Ratio Dia 4.2mm TGG Crystals Rods Terbium Gallium Garnet

ANHUI CRYSTRO CRYSTAL MATERIALS Co., Ltd.

Verified Supplier
7 Years
Since 2016
Business Type :
Manufacturer, Exporter
Main Products :
Magneto Optical Crystals, Single Crystal Substrates, Piezoelectric Effect Crystals
Total Annual :
5000,000-8000,000
Employee Number :
80~100
Certification Level :
Verified Supplier
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