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Double Sides Polished 4 Inches GGG Crystal Substrate Gadolinium Gallium Garnet

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Double Sides Polished 4 Inches GGG Crystal Substrate Gadolinium Gallium Garnet

Double Sides Polished 4 Inches GGG Crystal Substrate Gadolinium Gallium Garnet
Double Sides Polished 4 Inches GGG Crystal Substrate Gadolinium Gallium Garnet

Large Image :  Double Sides Polished 4 Inches GGG Crystal Substrate Gadolinium Gallium Garnet

Product Details:
Place of Origin: China
Brand Name: Crystro
Certification: SGS
Model Number: 1GGG101.6*0.5-E
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
Chemical Formula: Gd3Ga5O12 Orientation: [111]
Diameter: 101.6mm Tickness: 0.5mm
Polish: Double Sides Ra: Ra≤1nm, EPI Ready
Redirection The Edge: 2°(special In 1°) Lattic Parameter: A=12.376Å
Density: 7.13g/cm3 Mohs Hardness: 8.0
Melting Point: 1725℃
High Light:

Double Sided Polished GGG Crystal

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4 Inches GGG Crystal

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4 Inches GGG Substrate


Double Sides Polished 4 Inches GGG Crystal Substrate Gadolinium Gallium Garnet

 

 

 Gallium Gadolinium Garnet (Gd3Ga5O12) GGG Single Crystal Substrate

 

Introduction:


GGG, SGGG are used as substrates for liquid epitaxy.GGG substrate is a dedicated substrate for the magneto-optical film. Optical communication devices require a lot of using 1.3μ and 1.5μ optical isolator, its core component is the YIG or BIG film being placed in a magnetic field.
GGG single crystal substrates of different tangential, which can achieve the best lattice match with this magneto-optical material, thus ensuring the YIG, BIG film epitaxial growth be successful. It has good physical and mechanical properties and chemical stability. And SGGG (calcium magnesium zirconium doped gadolinium gallium garnet)is an excellent substrate material for bismuth iron garnet epitaxial films.

 

 

 

Main Advantages :

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

 

 

Material Properties :

 

Name   GGG Crystal

Chemical Formula

  Gd3Ga5O12

Lattice Parameter

  a=12.376Å

Growth Method

  Czochralski

Density

  7.13g/cm3

Hardness   8.0 Mohs
Melting Point  1725℃
Refractive Index

1.954 at 1064nm

 

 

 

 

 

 

 

 

 

 

 

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 clean bag 

 

Contact Details
ANHUI CRYSTRO CRYSTAL MATERIALS Co., Ltd.

Contact Person: Chen Dongdong

Tel: +86 18326013523

Fax: 86-551-63840588

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