Home
Products
About Us
Factory Tour
Quality Control
Contact Us
Request A Quote
News
Home ProductsMagneto Optical Crystals

Isolator Devices Customized TGG Magneto Optic Materials

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..

—— Clain

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.

—— Jarmila

I'm Online Chat Now

Isolator Devices Customized TGG Magneto Optic Materials

Isolator Devices Customized TGG Magneto Optic Materials
Isolator Devices Customized TGG Magneto Optic Materials

Large Image :  Isolator Devices Customized TGG Magneto Optic Materials

Product Details:

Place of Origin: China
Brand Name: Crystro
Certification: SGS/ROHS/REACH
Model Number: JCR200615-03

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 Diameter: 2.8mm/5mm/2.3mm
Diameter Tolerance: +0/-0.05mm Length Tolerance: +/-0.2mm
Extinction Ratio: Up To 40dB Surface Quality: 10-5
AR Coating: <0.2% Wave Front Distortion: <1/8 Wave
High Light:

TGG Magneto Optic Materials

,

TGG Crystal Rod

Customized TGG Crystal Rod For Isolator Devices Dia 2.8mm Dia 5mm Dia 2.5mm

 

Description:

 

Terbium gallium garnet (Tb3Ga5O12, TGG) 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). Therefore, it 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

 

 

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

 

Applications:

  • Faraday Rotator;

  • Magnetic sensor

 

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

Contact Details
ANHUI CRYSTRO CRYSTAL MATERIALS Co., Ltd.

Contact Person: roy_luo

Send your inquiry directly to us (0 / 3000)