Gadolinium Gallium Garnet GGG Wafers And Substrates

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JOPTEC LASER CO., LTD

City: hefei

Province/State:anhui

Country/Region:china

Tel:86-186-55618388

Contact Person:
Mr.JACK HAN View Contact Details

Gadolinium Gallium Garnet GGG Wafers And Substrates

Brand Name	JOPTEC
Place of Origin	HEFEI, CHINA
Minimum Order Quantity	10 PCS
Payment Terms	T/T
Supply Ability	5000000 PCS/Month
Delivery Time	30 Days
Packaging Details	Boxes
Material	Gadolinium Gallium Garnet (GGG) single crystal
Growth method	Czochralski method
Melt point（℃）	1800℃
Hardness	6-7（mohs）
Orientation	<111>, <100>, <110>
Typical Size (mm)	5x5, 10x10, 15x15, 20x20, Φ25.4, Φ50.8
Typical thickness (mm)	0.5mm, 1.0mm
Surface finish	SSP (single surface polished) or DSP (double surface polished)
Roughness	Ra<0.5nm

Detailed Product Description

Gadolinium Gallium Garnet (GGG) single crystal is material with good optical, mechanical and thermal properties which make it promising for use in fabrication of various optical components as well as substrate material for magneto - optical films and high - temperature superconductors. It can be used for infrared optical isolator (1.3 and 1.5 um), which is made of YIG or BIG film on the Gadolinium Gallium Garnet (GGG) substrate plus birefringence parts. GGG crystal is an important substrate for microwave isolators and can be used as a HTS material, for laser technology, telecommunications, electronic.

Major capability parameter
Crystal structure	M3
Growth method	Czochralski method
Unit cell constant	a=12.376Å,(Z=8)
Melt point(℃)	1800
Purity	99.95%
Density	7.09
Hardness	6-7(mohs)
Index of refraction	1.95
Size	10x3, 5x5, 10x5, 10x10, 15x15, 20x15, 20x20,
Size	Φ25.4, Φ50.8, dia2” x 0.33mm dia2” x 0.43mm
Thickness	0.5mm,1.0mm
Polishing	Single or double
Crystal Orientation	<111>±0.5º
redirection precision	±0.5°
Redirection the edge:	2°(special in 1°)
Angle of crystalline	Special size and orientation are available upon request
Ra:	≤5Å(5µm×5µm)
Pack	100 clean bag,1000 exactly clean bag

Product Tags: JOPTEC GGG Wafers And Substrates Garnet GGG Wafers And Substrates infrared optical isolator GGG substrate

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