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Sapphire Optical Windows

Product Description: 

Optical windows are optical materials with polished surfaces that are relatively parallel. They are used to isolate different physical environments while allowing a light beam to pass.

You may refer to this page (http://www.pmoptics.com/optical_glass.html) for material properties.

 

Specification: 

Materials Optical Grade Sapphire
Dimensional Tolerance ± 0.1mm
Flatness 2λ @ 632.8nm
Surface Quality 60 ~ 40
Clear Aperture 90%
Parallelism <  1 arc minute
AR coating   Specified by customer

 

Sapphire window, diameter: 25.4mm, thickness: 2.0mm in stock, PGOW-000070212 ($35.0): 

 
 

 
Uncoated, Surface quality: 60~40, Parallelism: < 1 arc minute. Contact us for quantity pricing.

 

Sapphire window, diameter: 38.0mm, thickness: 0.5mm in stock, PGOW-000070912 ($48.0): 

 
 

 
Uncoated, Surface quality: 60~40, Parallelism: < 1 arc minute. Contact us for quantity pricing.

 

Sapphire window, diameter: 25.4mm, thickness: 0.25mm in stock, C-Axis cut, PGOW-000070622 ($52.0): 

 
 

 
Uncoated, Surface quality: 60~40, Parallelism: < 1 arc minute. Contact us for quantity pricing.

 

Sapphire window, diameter: 25.4mm, thickness: 3.0mm in stock, C-Axis cut, PGOW-000070422 ($45.0): 

 
 

 
Uncoated, Surface quality: 60~40, Parallelism: < 1 arc minute. Contact us for quantity pricing.

 

Sapphire window, diameter: 25.4mm, thickness: 6.0mm in stock, C-Axis cut, PGOW-000070722 ($88.0): 

 
 

 
Uncoated, Surface quality: 60~40, Parallelism: < 1 arc minute. Contact us for quantity pricing.

 

Sapphire window, diameter: 25.4mm, thickness: 12.0mm in stock, C-Axis cut, PGOW-000070822 ($135.0): 

 
 

 
Uncoated, Surface quality: 60~40, Parallelism: < 1 arc minute. Contact us for quantity pricing.

 

Sapphire  window, diameter: 50.8mm, thickness: 3.0mm in stock, PGOW-000070312 ($120.0): 

 
 

 
Uncoated, Surface quality: 60~40, Parallelism: < 1 arc minute. Contact us for quantity pricing.

 

Sapphire  window, 76.2X76.2mm, thickness: 0.5mm in stock, PGOW-000070512 ($145.0): 

 
 

 
Uncoated, Surface quality: 20~10, Parallelism: < 2 arc minute. Contact us for quantity pricing.

 

Sapphire window, diameter: 76.2mm, thickness: 0.3mm in stock, C-Axis cut, AR coating from 400nm to 700nm on one side, R<1%, PGOW-055071023 ($136.0): 

 
 

 
Contact us for quantity pricing.

Ordering Information:

    P    G
  O   W

       
  X 
   
  X 
  X   
           

A

 

B

 

C

 

D

 

E

 
     

A

 Wavelength

1550 = 1550 nm  
 0980 = 980 nm
 
 XXXX = Your Application Wavelength  
 

B

 Material

 7 = Sapphire
 
   0 = Special  
 

C

 Dimensions

 01 = Φ12.7mm X 1.0mm  
   Check Standard Size Table Below  
   00 = Custom Dimensions  
 

D

 Orientation

1 = Random
 
   2 = C-Axis Cut
 
 

E

 Coating

1 = Yes  
   2 = No  

 

Standard Size Table :  

  Dimensions P/N
L X H X W (mm) or Φ X t (mm)
  01
Φ12.7 X 1.0
  02
Φ25.4 X 2.0
  03
Φ50.8 X 3.0
  04
Φ25.4 X 3.0
  05
76.2 X 76.2 X 0.5

 

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