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Silicon > Window Silicon

Introduction

Used as transparent barriers for sending and receiving light between two phases under varying conditions in temperature pressure chemical composition cleanliness and phase. Silicon crystal windows used primarily for light in the infrared region of wavelengths of 6μm or less at which silicon crystal offers higher internal transmittance.
 
 

Standard Specifications

  
 

Items

Specifications

Material

Silicon (Si)

Density

2.33g/cm3

Heat Transfer Coefficient

148 W/m・K

Dimension Tolerance

+0.0/-0.2 mm

Thickness Tolerance

± 0.2 mm

Clear Aperture

> 90%

Parallelism

< 3 arc minutes

Flatness

λ/4 at 632.8 nm

Surface Quality

scratch and dig 60-40

Bevel

0.5 (0/-0.3) mm

Notes:

1. Surface Quality could reach 40-20

2. Parallelism such as 1’ is available.

3. Please show us the size and the coating specification.

  
   
   

Part NO.

D(mm)

t(mm)

IWS0101

30.0

3.0

IWS0102

40.0

4.0

IWS0103

50.0

5.0

 

 

  
Catalogue Download
Window Silicon
Window Silicon
 

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