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ANHUI CRYSTRO CRYSTAL MATERIALS Co., Ltd.
ANHUI CRYSTRO CRYSTAL MATERIALS CO., LTD. INNOVATOR FOR MAGNETO OPTICAL CRYSTALS
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Gd3Ga5O12 111 Orientation 3 Inch GGG Optical Crystals

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Gd3Ga5O12 111 Orientation 3 Inch GGG Optical Crystals

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Brand Name : Crystro

Model Number : CR200902-02

Certification : SGS/COC

Place of Origin : China

MOQ : 1pc

Payment Terms : T/T, Western Union, MoneyGram, Paypal

Supply Ability : 5000pcs per month

Delivery Time : 4-5weeks

Packaging Details : Transparent clean box

Material : Gadolinium Gallium Garnet

Chemical Formular : Gd3Ga5O12

Orientation : <111>

Refractive Index : 1.954@1064nm

Lattice constant : 12.383A

Growth Method : Czochralski

Mohs Hardn : 8.0

Melting Point : 1725°

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Magneto-optical Crystal Gadolinium Gallium Garnet ( GGG )

Gadolinium Gallium Garnet (GGG, Gd3Ga5O12) is a synthetic crystalline material of the garnet group, with good mechanical, thermal, and optical properties. It is typically colorless. It has cubic lattice, density 7.08 g/cm3 and Mohs hardness is variously noted as 6.5 and 7.5. Its crystals are made by Czochralski method and can be made with addition of various dopants for modification of color. It is used in fabrication of various optical components and as substrate material for magneto–optical films. It also finds use in jewelry as a diamond simulant.

Main Advantages:

  • Large dimensions 3inch
  • Double Side Polished
  • High thermal conductivity (7.4W m-1K-1).
  • High laser damage threshold (>1GW/cm2)
  • Low optical losses (<0.1%/cm)
  • Orientation,<111> <100>

Main Properties:

Chemical Formula Gd3Ga5O12
Lattic Parameter a=12.376Å
Growth Method Czochralski
Density 7.13g/cm3
Mohs Hardness 8.0
Melting Point 1725℃
Refractive Index 1.954 at 1064nm

CRYSTRO supply GGG crystal with:

Orientation [111] within ±15 arc min
Wave Front Distortion <1/4 wave@632
Diameter Tolerance ±0.05mm
Length Tolerance ±0.05mm
Chamfer 0.10mm@45º
Flatness <1/10 wave at 633nm
Parallelism < 30 arc Seconds
Perpendicularity < 15 arc min
Surface Quality 10/5 Scratch/Dig
Clear Apereture >90%
Large Dimensions of Crystals

diameter up to 4inch

Product Tags:

GGG Optical Crystals

      

3 Inch Gadolinium Gallium Garnet

      

Gd3Ga5O12

      
Quality Gd3Ga5O12 111 Orientation 3 Inch GGG Optical Crystals for sale

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