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40dB 4 Faraday Polarizers Magneto Optical TGG Crystals
40dB 4 Faraday Polarizers Magneto Optical TGG Crystals
Specifications
Brand Name :
Crystro
Model Number :
JCR201223-05
Certification :
SGS/ROHS/REACH
Place of Origin :
China
MOQ :
1pc
Payment Terms :
T/T, Western Union, MoneyGram, Paypal
Supply Ability :
10000pcs per week
Delivery Time :
3-4 weeks
Packaging Details :
Transparent clean box
Material :
TGG Faraday Crystal
Diameter :
4inch
Extinction Ratio :
40dB
Brand name :
CRYSTRO
Chemical Formula :
=TB3Ga5O12
Advantage :
High Magneto Optic Constant
Lattic value :
a=12.355Å
Density :
7.13
Description

High Magneto Optic Constant Faraday Isolator TGG Crystal

Features:

  • 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

Description:

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).

The TGG crystal possesses a large Verdet constant (35 RadT−1m−1 at 1064 nm), high thermal conductivity (7.4 Wm−1K−1), low optical losses (< 0.1%/cm) and high laser damage threshold (> 1 GW/cm2).

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

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

Product tags

smd type crystal resonators

,

dielectric waveguide

,

ceramic fuse for multimeter
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40dB 4" Faraday Polarizers Magneto Optical TGG Crystals

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Product Detail
Brand Name :
Crystro
Model Number :
JCR201223-05
Certification :
SGS/ROHS/REACH
Place of Origin :
China
MOQ :
1pc
Payment Terms :
T/T, Western Union, MoneyGram, Paypal
Contact Supplier
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40dB 4 Faraday Polarizers Magneto Optical TGG Crystals

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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