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ANHUI CRYSTRO CRYSTAL MATERIALS Co., Ltd.
Home ProductsTGG Crystal

Optical Isolator Flatness λ/10 Magnetic Sensor TGG Crystal

China ANHUI CRYSTRO CRYSTAL MATERIALS Co., Ltd. certification
China ANHUI CRYSTRO CRYSTAL MATERIALS Co., Ltd. certification
Fast Delivery and Quality looks good,will test soon.Thanks!

—— Jhon Klus

A stable supplier of us,very professional team..

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Crystro is a long-term supplier of us,we're happy to coopertate with a supplier with a good capacity and good quality,the quality is very important for us.

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Optical Isolator Flatness λ/10 Magnetic Sensor TGG Crystal

Optical Isolator Flatness λ/10 Magnetic Sensor TGG Crystal
Optical Isolator Flatness λ/10 Magnetic Sensor TGG Crystal
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Large Image :  Optical Isolator Flatness λ/10 Magnetic Sensor TGG Crystal

Product Details:
Place of Origin: China
Brand Name: Crystro
Certification: SGS/ROHS/REACH
Model Number: JCR201223-01
Payment & Shipping Terms:
Minimum Order Quantity: 1pc
Packaging Details: Transparent clean box
Delivery Time: 3-4 weeks
Payment Terms: T/T, Western Union, MoneyGram, Paypal
Supply Ability: 10000pcs per week
Detailed Product Description
Material: TGG Crystal Diameter: From 1mm To 4inch Diameter
Extinction Ratio: 30dB-40dB Surface Quality: 10-5
AR Coating: <0.2% Wave Front Distortion: <1/8 Wave
Diameter Tolerance: +0/-0.05mm Length Tolerance: +/-0.2mm
High Light:

λ/10 TGG Crystal

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Optical Isolator TGG Crystal

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tgg magnetic sensor

Flatness λ/10 Magnetic Sensor TGG Crystal

 

Applications:

  • Faraday Rotator;

  • Magnetic sensor

  • Optical Isolator

Description:

 

Terbium gallium garnet is an attractive Faraday-rotating crystal suitable for constructing magneto-optical isolators, magneto-optical switches, magneto-optical modulators and so on,widely used in YAG, Ti-doped sapphire and other multi-stage amplification, ring type, seed injection laser

is a crucial category of magneto-optical materials for use in the visible and the near-infrared spectral regions((400-470nm and 500-1500nm)).

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).

 

 

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

 

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

 

 

Contact Details
ANHUI CRYSTRO CRYSTAL MATERIALS Co., Ltd.

Contact Person: roy_luo

Tel: +8613335516062

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