Neutral Wide Band Beamsplitters (NWB)
   Graph / Diagram

Specifications

 

Material:

BK7 or UV Fused Silica

Parallelism:

< 3 arc min

Clear Aperture:

> 85% of central dimension

Chamfer:

0.3mm ´ 45°

Surface Figure:

l/10 at 632.8nm

Surface Quality:

10-5 scratch-dig

T (%):

29 ± 3 % ave. @ Visible

R (%):

29 ± 3 % ave. @ Visible

A (%):

42 ± 4 % ave. @ Visible

 
 
 
 
 
 
 
 
 
 
 
 

Part No

Material

Diameter

Thickness

AR

NWB-550-B-1025

BK7

1.00”

0.250”

SMAR @Visible

NWB-550-B-2038

BK7

2.00”

0.375”

SMAR @Visible

NWB-550-B-3050

BK7

3.00”

0.500”

SMAR @Visible

NWB-550-B-4050

BK7

4.00”

0.500”

SMAR @Visible

   Picture Image