0.5mm Sapphire Window Thin Glass Wafers For Semiconductor Or Electron

Place of Origin china
Brand Name zmsh
Model Number 8inch
Minimum Order Quantity 25pcs
Price by case
Packaging Details Vacuum-sealed containers with nitrogen backfill in a class 100 environment
Delivery Time 15-30days
Supply Ability 10000pcs/months
Product Details
Material 99.999% Al2O3 Industry Led,optical Glass,eli-ready Wafer
Application Semicondutor Wafer, Led Chip, Optical Glass Window, Electronic Ceramics Color White Or Red Or Blue
Vision Light Transmissivity 85% Advantagement High Hardness9.0,wear Resistance,
Type Single Crystal Orientation C-axis (0001)
Size Diameter 200mm
High Light

0.5mm thin glass wafers

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sapphire window thin glass wafers

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0.5mm sapphire optical window

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Product Description
0.3mm/0.4mm/0.5mm sapphire window thin glass wafers for semiconductor or electron
 

Optical Windows are flat, plane-parallel plates that are often used as protective barriers for electronic sensors or detectors from outside environments. Optical Windows should be selected based on the material transmission or mechanical properties of the substrate. Optical Windows do not cause change in the magnification of a system.

 

Item
Optical Window
Material
BK7, JGS1, UV Fused Silica, Sapphire etc
Dimension
1mm-300mm
Dimension tolerance
±0.05mm
Surface quality
20-10~60-40
Surface flatness
1/4~1/8
Clear aperture
above 90%
Coating
200-4000nm
Application
Laser, light transmittance, display,etc.

Feature of Synthetic Optical Sapphire Wafer0.5mm Sapphire Window Thin Glass Wafers For Semiconductor Or Electron 0
High Crystal Purity:> 99.996%;
Crystal orientation: Provide A plane, R plane, C plane, M plane and other special axis.
Directional accuracy: ±0.05°We can always provide high quality service
sapphire crystal

Sapphire is one of the hardest materials, and possesses very good transmission during the range of
visible and near IR spectrum.
It is widely used as optical window in infrared and far infrared military equipments, apparatus and

instruments of satellite and space technology, and navigation and spaceflight, such as night infrared
scope/sight and night vision camera, etc.The sapphire crystal window is intensively applied in high-
tech fields.

Sapphire Windows are manufactured from single crystal sapphire, making them ideal
for demanding applications (such as laser systems) because of their extreme surface hardness, high
thermal conductivity, high dielectric constant and resistance to common chemical acids and alkalis.
Sapphire is the second hardest crystal next to diamonds, because of their structural strength,sapphire
windows can be made much thinner than other common dielectric windows with improved
transmittance. Chemically, sapphire is single crystal aluminum oxide (Al2O3) and is useful in a
transmission range from 0.2 - 5.5μm.


Applications
Sapphire Washers, Sapphire Windows, Sapphire Bearings, Sapphire Rods, Sapphire Tubes, Ruby
sapphire wafer, dome sapphire, Sapphire insulation Film, Sapphire ball lens, Sapphire/ruby ball
0.5mm Sapphire Window Thin Glass Wafers For Semiconductor Or Electron 1
 
8inch C-plane specification for substrate 
Material: Single crystal Al2O3 99.999%
Orientation: C-plane(0001) Off M -axis 0.2°±0.1

Diameter:200.00±0.2mm

Thickness :1300±25um or 750±25um or 1000±25um

0.5mm Sapphire Window Thin Glass Wafers For Semiconductor Or Electron 2

Primary flat:57.5±2.5mm

OF Orientation flat: A axis±0.1° 

Frontside Surface Roughness:Ra<0.2nm

Backside Surface Roughness: 0.8~1.2um

( Or double side polished,  both side Ra<0.3nm)

TTV:<20um

BOW:-30~0um 

WARP:<20um

Laser Mark Series No. by needs

Package:Vacuum-sealed containers with nitrogen backfill in a class 100 environment

Cleanliness :Free visible contamination

Sample

 

0.5mm Sapphire Window Thin Glass Wafers For Semiconductor Or Electron 3

 

packing &delivery  (single  wafer case  also is can be used)

 

0.5mm Sapphire Window Thin Glass Wafers For Semiconductor Or Electron 4

FAQ:

Q: What's the way of shipping and cost?

A:(1) We accept DHL, Fedex,  EMS etc.

(2) If you have your own express account, it's great.If not,we could help you ship them. Freight is in accordance with the actual settlement.

Q: How to pay?

A:100% deposit  T/T, Paypal, Secure payment and Assurance payment by alibaba is ok.

 

Q: What's your MOQ?

A: (1) For inventory, the MOQ is 25pcs.

(2) For customized products, the MOQ is 25pcs up.

 

Q: What's the delivery time?

A: (1) For the standard products

For inventory: the delivery is 5 workdays after you place the order.

For customized products: the delivery is 2 or 3 weeks after you place the order.

(2) For the special-shaped products, the delivery is 4  workweeks after you place the order.

 

Q: Do you have standard products?

A: Our standard products in stock.

 

Q: Can I customize the products based on my need?

A: Yes, we can customize the material, specifications and optical coating for your optical components based on your needs.