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High Laser Damage Threshold GGG Substrate For Optical Communication Devices

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High Laser Damage Threshold GGG Substrate For Optical Communication Devices

High Laser Damage Threshold GGG Substrate For Optical Communication Devices
High Laser Damage Threshold GGG Substrate For Optical Communication Devices High Laser Damage Threshold GGG Substrate For Optical Communication Devices High Laser Damage Threshold GGG Substrate For Optical Communication Devices

Large Image :  High Laser Damage Threshold GGG Substrate For Optical Communication Devices

Product Details:
Place of Origin: China
Brand Name: Crystro
Certification: SGS
Model Number: CRGGG-5
Payment & Shipping Terms:
Minimum Order Quantity: 1 Piece
Price: Negotiable
Packaging Details: Transparent clean box
Delivery Time: 3-4 weeks
Payment Terms: T/T, Western Union, MoneyGram,Paypal
Supply Ability: 100 pcs per week
Detailed Product Description
Production Name: Gallium Gadolinium Garnet (GGG) 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
High Light:

7.13g/cm3 Gd3Ga5O12 GGG Substrate

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Optical Communication Devices GGG Substrate

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7.13g/cm3 GGG Crystal


 

 

High Laser Damage Threshold GGG Substrate For Optical Communication

 

1.Introduction:

Gallium Gadolinium Garnet (Gd3Ga5O12 or GGG) single crystal is a material with good physical and mechanical properties and chemical stability. It can be used in the fabrication of various optical components as a substrate material for magneto-optical films and high–temperature superconductors. It is also the best substrate material of the YIG and BIG film liquid epitaxy, which is a very important part of optical isolators.

 

 

2.Features :

  • Low optical losses (<0.1%/cm)
  • High thermal conductivity (7.4W m-1K-1).
  • High laser damage threshold (>1GW/cm2)

 

3.Material Properties :

 

Name   GGG Crystal

Chemical Formula

  Gd3Ga5O12

Lattic Parameter

  a=12.376Å

Growth Method

  Czochralski

Density

  7.13g/cm3

Hardness   8.0 Mohs
Melting Point  1725℃
Refractive Index

1.954 at 1064nm

 

 

 

 

 

 

 

 

 

 

 

4.Crystro offers :

 

SIze  MAX Dia 4 inches
Thickness 0.5mm/ 1mm
Polishing Single or Double side

Orientation

<111>±0.2°
Edge Orientation accuracy 2°(special in 1°)
Cutting Special size and orientation are available upon request
Ra ≤1nm
Package
100 clean bag,1000 exactly the clean bag 

 

High Laser Damage Threshold GGG Substrate For Optical Communication Devices 0

 

 

Contact Details
ANHUI CRYSTRO CRYSTAL MATERIALS Co., Ltd.

Contact Person: Zheng

Tel: +86 18255496761

Fax: 86-551-63840588

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