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DIA 4 Inch SGGG Wafer YIG Film Substrates
DIA 4 Inch SGGG Wafer YIG Film Substrates
Specifications
Brand Name :
Crystro
Model Number :
CR251027-01
Certification :
SGS/ROHS/REACH
Place of Origin :
China
MOQ :
5pc
Payment Terms :
T/T, Western Union, MoneyGram, Paypal
Supply Ability :
1000pcs per month
Delivery Time :
4-5weeks
Packaging Details :
Transparent clean box
Material :
SGGG
Flatness :
<1/10 wave at 633nm
name :
DIA 4 Inch SGGG Wafer YIG Film Substrates
Crystal growth orientation :
(100), (111)
Maximum size :
4 inch diameter
Diameter Tolerance :
±0.05mm
Length Tolerance :
±0.2mm
Thickness :
0.63mm,0.5mm,1.4mm
Description

DIA 4 Inch SGGG Wafer YIG Film Substrates

SGGG single crystal, e.g. substituted gadolinium gallium garnet is grown by Czochralski method .
SGGG crystals with calcium, magnesium and zirconium as substituting ions, which are used as the substrates for the growth of bismuth-substituted iron garnet epitaxial films, which is good material for YIG,and BIG flim
Our Company:
Crystro has perfect automatic production machine, the current products are mainly concentrated in the YAG, TGG, TSAG,GGG ,LGS,Ce:GAGG ,Ce:YAG and Ce: LuYAG crystals.
We also established a crystal research center and developed different kinds of crystals. Keep providing technical support and training for new applications and product development staffs.

Crystal properties
Crystal growth method Czochralski
Crystal growth orientation (100), (111)
Maximum size 4 inch diameter
Variations Dopands on request
Crystallographic properties
Crystallographic structure Cubic
a = 12.505 Å SGGG
Mineralogical Garnet
Twinning structure Perfect
Colour Colourless / Brownish SGGG
Physical properties
Density 7.09 g/cm3
Melting point 1730 °C
Hardness 7.5 (Mohs)
Dielectric constant 30
Dielectric loss tangent (10 GHz) ca. 3.0 * 10_4
Optical properties
Transmission range 0.3 to 7.0 mm
Refraction index: nd = 1.9708 at 577 nm


CRYSTRO supply GGG crystal with:

Orientation <111> <100> within ±15 arc min
Wave Front Distortion <1/4 wave@632
Diameter Tolerance ±0.05mm
Length Tolerance ±0.2mm
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 2.8-100 mm in diameter
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DIA 4 Inch SGGG Wafer YIG Film Substrates

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Product Detail
Brand Name :
Crystro
Model Number :
CR251027-01
Certification :
SGS/ROHS/REACH
Place of Origin :
China
MOQ :
5pc
Payment Terms :
T/T, Western Union, MoneyGram, Paypal
Contact Supplier
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DIA 4 Inch SGGG Wafer YIG Film Substrates

ANHUI CRYSTRO CRYSTAL MATERIALS Co., Ltd.

Verified Supplier
8 Years
Since 2016
Business Type :
Manufacturer, Exporter
Main Products :
Magneto Optical Crystals, Single Crystal Substrates, Piezoelectric Effect Crystals
Total Annual :
5000,000-8000,000
Employee Number :
80~100
Certification Level :
Verified Supplier
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