0.5mm Sapphire Window Thin Glass Wafers For Semiconductor Or Electron

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Brand Name :	zmsh
Model Number :	8inch
Price :	by case
Supply Ability :	10000pcs/months
Delivery Time :	15-30days

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0.5mm Sapphire Window Thin Glass Wafers For Semiconductor Or Electron

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 Wafer

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

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

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

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

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 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.

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0.5mm Sapphire Window Thin Glass Wafers For Semiconductor Or Electron

0.5mm Sapphire Window Thin Glass Wafers For Semiconductor Or Electron

0.5mm Sapphire Window Thin Glass Wafers For Semiconductor Or Electron

0.5mm thin glass wafers

sapphire window thin glass wafers

0.5mm sapphire optical window

0.5mm Sapphire Window Thin Glass Wafers For Semiconductor Or Electron

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