300mm Silicon Wafer Single Crystal Polished Silicon Wafer

Warranty:	1y
Usage:	Medical, Optical, Photography
Type:	Optical Windows
Transmittance:	>95%
Shape:	Flat
Material:	Silicon

Samples:	US$ 1/Piece 1 Piece(Min.Order) \| Request Sample

Customization:	Available \| Customized Request

Contact Supplier

Contact Now

Inquiry Basket

Shenyang Ebetter Optics Co., Ltd.

Gold Member Since 2019

Suppliers with verified business licenses

Audited Supplier

Manufacturer/Factory & Trading Company

Product Description

Company Info.

Basic Info.

Model NO.

silicon wafer

Lenses Color

Brown

Certification

RoHS, ISO9001, CE

Customized

Coating

Silicon Windows

Transport Package

Inner Packing----Special Protective Packing for Op

Specification

customized

Trademark

YBT

Origin

Shen Yang

Production Capacity

2000

Product Description

Silicon (Si) Windows
Silicon (Si) Windows manufactured from optical grade silicon are popular for the 1.2 - 7μm spectral region due to their low cost and low density. Due to its low density (half that of germanium or zinc selenide), silicon is ideal for weight sensitive applications, especially those in the 3 - 5μm region. Density is 2.329 g/cm3 and Knoop Hardness is 1150, making it harder and less brittle than germanium.

Diameter	0.2-300mm
Thickness	0.1-30mm or Custom
Dimension tolerance	+/-0.02mm
Surface quality (scratch & dig)	20/10 or better
Clear aperture	>85%, >90%
Surface accuracy	λ/10
Parallelism	<30 arc sec
Bevel	0.1~0.3mm x 45 degree
Coating	AR/AR@3-5μm DLC/AR@8-14μm BBAR/BBAR@3-12μm