Optical Silicon (si) Glass Window High Precision Silicon Wafer Price

Min.Order: 1
Product origin: Shenyang, Liaoning, China
Infringement complaint: complaintComplaint
US$ 5.6 ~ 10

Description

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.
 
Diameter0.2-300mm
Thickness0.1-100mm
Dimension tolerance+/-0.1mm or +/-0.02mm
Surface quality (scratch & dig)60/40, 40/20 or better
Clear aperture>85%, >90%
Surface accuracyL/10 L/2 L
Parallelism+/-3' ,+/-30''
Bevel0.1~0.3mm x 45 degree
CoatingAR, BBAR or Custom
 
                                          Silicon Windows/Si Windows

Certificate


FAQ

Scroll to Top