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A-PLANE (11-20) SAPPHIRE WAFERS 

Price: 10.0 USD 
Payment Terms: T/T 
Place of Origin: Henan, China (Mainland) 
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Product Detail

Brand Name: CRYSCORE

Note: Custom sapphire wafer with any orientation and any thickness can be provided.


A plane sapphire wafers have a uniform dielectric constant and highly insulating characteristic, so they are generally used for hybrid microelectronic applications. This orientation can also be used for the growth of high superconductors.

 

For example, TlBaCaCuO (TbBaCaCuO), Tl-2212, the hetero-epitaxial superconducting thin film is grown on a sapphire cerium oxide (CeO2) composite substrate. The availability of Angstrom level surface finishes allows for fine line interconnects of hybrid modules.

 

Specifications of A-Plane (11-20) Sapphire Wafers

Item

2-inch A-plane(11-20) 430μm Sapphire Wafers

Crystal Materials

99,999%, High Purity, Monocrystalline Al2O3

Grade

Prime, Epi-Ready

Surface Orientation

A-plane(11-20)

Diameter

50.8 mm +/- 0.1 mm

Thickness

430 μm +/- 25 μm

Primary Flat Orientation

C-plane(0001) +/- 0.2°

Primary Flat Length

16.0 mm +/- 1.0 mm

Single Side Polished

Front Surface

Epi-polished, Ra < 0.5 nm (by AFM)

(SSP)

Back Surface

Fine ground, Ra = 0.8 μm to 1.2 μm

Double Side Polished

Front Surface

Epi-polished, Ra < 0.5 nm (by AFM)

(DSP)

Back Surface

Epi-polished, Ra < 0.5 nm (by AFM)

TTV

< 10 μm

BOW

< 10 μm

WARP

< 10 μm

Cleaning / Packaging

Class 100 cleanroom cleaning and vacuum packaging,

25 pieces in one cassette packaging or single piece packaging.

Note: Custom sapphire wafer with any orientation and any thickness can be provided.

Our sapphire wafer cost you less and help you to achieve more, trust us and get a quote now.

CRYSCORE OPTOELECTRONIC LIMITED has been a professional manufacturer specialized in high-quality sapphire wafers and optical windows since 2008, we provide optical sapphire, custom sapphire wafers, sapphire windows and etc. Want to know more? Please contact us.


Ms. Wind Zhu
 Ms. Wind Zhu

Tel: 86-391-3933936
Mobile: 130 1750 9896
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Company Info

CRYSCORE OPTOELECTRONIC LIMITED [China (Mainland)]


Business Type:Manufacturer
City: Jiaozuo
Province/State: Henan
Country/Region: China (Mainland)

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