GGG substrates,10X10mm small square Zinc oxide wafer,5x5mm GGG substrates in different orientations, Gadolinium gallium garnet GGG Gd3Ga5012 crystal substrate
--------------------------------------------------------------------------------------------------------------
Gadolinium Gallium Garnet (GGG, Gd3Ga5O12) is a magneto-optical and microwave substrate.
It is the best substrate material for infrared optical isolator (1.3 and 1.5um), which is a very important
device in optical communication. It is made of YIG or BIG film on the GGG substrate plus birefringence parts. Also GGG is an important substrate for microwave isolator and other devices. Its physical, mechanical and chemical properties are all good for the above applications.
Gadolinium gallium garnet (GGG) is used for a magneto-optical film (YIG thin film or BIG) a special substrate in the optical.
| Product Type: | Gadolinium gallium garnet (Gd3Ga5012) crystal substrate |
| Product Description: | Gadolinium gallium garnet (GGG) is used for a magneto-optical film (YIG thin film or BIG) a special substrate in the optical communication apparatus, YIG or BIG films are 1.3 and 1.5 of the optical isolator core components of different crystal orientation GGG single-crystal substrate may have the best film with such lattice matching and GGG have good physical, mechanical properties and chemical stability, so as to ensure the success of the epitaxial growth film. GGG while also making the best microwave isolator substrate material. |
| Technical parameters: | Basic Properties | Crystal structure | Cube: a = 12.376 Å | | Mp | 1800 o C | | Density | 7.09g/cm 3 | | Hardness | 6.5 mohs | | Index of refraction | 1.95 | | Crystal Purity | > 99.99% | | Crystal growth method | Czochralski method | | Direction of crystal growth | <111> | |
| Specifications: | Standard Specification GGG substrate Maximum crystal size: Ø 30 x 100 mm Standard chip size: direction <111> ± 0.5 o; Ø 30X 0.5 mm, 10 x 10 x 0.5 mm epitaxial single throw or double throw Ra <5 Å Note: You can provide special sizes according to customer needs and the direction of the substrate. |
| Standard Packaging: | 1000 clean room, clean bags 100 |
Specifications for wafer
diameter/size aa28-aa35mm
thickness 0.5mm/customization
Orientation <100><110><111>
surface/back polishing/lap polishi
Our factory can manufacture GGG ( Gd3Ga5O12 ) crystal wafer
diameter/size φ28-φ35mm
thickness 0.5mm/customization
Orientation <100><110><111>
surface/back polishing/lap polishing/polishing
RZ < 0.5nm
TTV <5um
About our company
ZMKJ. locates in the city of Shanghai, Which is the best city of China, and our factory has own grown crystal body.We specialize in processing a varity of materials into wafers, substrates and custiomized
optical glass parts.components widely used in electronics, optics, optoelectronics and many other fields.
We also have been working closely with many domestic and oversea universities, research institutions
and companies, provide customized products and services for their R&D projects.It's our vision to maintaining a good relationship of cooperation with our all customers by our good reputatiaons.
The process step of wafer
FAQ –
Packaging – Logistcs
Worldhawk concerns each details of the package , cleaning, anti-static , shock treatment .
According to the quantity and shape of the product , we will take a different packaging process!
Q: What you can supply logistics and cost?
(1) We accept DHL, Fedex, TNT, UPS, EMS, SF and etc by FOB.
Q: What's the delivery time?
(1) For the standard products such as ball lens, powell lens and collimator lens:
For inventory: the delivery is 5 workdays after order.
For customized products: the delivery is 2 or 3 workweeks after order.
Q: How to pay?
100％T/T, Paypal, West Union, MoneyGram, Secure payment and Trade
Assurance on and etc..
Q: What's the MOQ?
(1) For inventory, the MOQ is 10pcs.
(2) For customized products, the MOQ is 10pcs-30pcs.
Product Tags:
|
|
Double Side Polished Semicondutor Wafer 1sp 2sp 10X10mm GGG Crystal Substrate Chips Images
|
