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STANDA in Lithuania
STANDA  P.O. Box 2684, 03001 Vilnius, Lithuania
Phone +370 5 2651474, Fax +370 5 2651483
E-mail: sales@standa.LT
   
Standa in the World
   
 
Home > 14NBC - Non Polarizing Beamsplitter Cubes
Non Polarizing Beamsplitter Cubes
All faces are AntiReflection coated
Low polarization dependence

50/50 split ratio non-polarizing beamsplitter cubes are available in Standa! Cubes are constructed by cementing two precision right angle prisms together with metallic-dielectric coating on the hypotenuse surface. Absorption loss due to coating is around 10%, moreover these cubes do not affect polarization of the incident beam!

Non Polarizing Beamsplitter Cubes
Dimensions, mmWavelength range, nmOrdering code
5x5x5400-70014NBC-5-50/50-400-700
700-95014NBC-5-50/50-700-950
950-115014NBC-5-50/50-950-1150
1040-156014NBC-5-50/50-1040-1560
10x10x10400-70014NBC-10-50/50-400-700
700-95014NBC-10-50/50-700-950
950-115014NBC-10-50/50-950-1150
1040-156014NBC-10-50/50-1040-1560
12.7x12.7x12.7400-70014NBC-12.7-50/50-400-700
700-95014NBC-12.7-50/50-700-950
950-115014NBC-12.7-50/50-950-1150
1040-156014NBC-12.7-50/50-1040-1560
20x20x20400-70014NBC-20-50/50-400-700
700-95014NBC-20-50/50-700-950
950-115014NBC-20-50/50-950-1150
1040-156014NBC-20-50/50-1040-1560
25.4x25.4x25.4400-70014NBC-25.4-50/50-400-700
700-95014NBC-25.4-50/50-700-950
950-115014NBC-25.4-50/50-950-1150
1000-130014NBC-25.4-50/50-1000-1300
1040-156014NBC-25.4-50/50-1040-1560
  Standard Specifications
MaterialS-BSL7
Dimension Tolerance+/-0.1mm
Flatnessλ/4- λ/10 depends on size
Surface Quality40/20 S/D
Angle Tolerance+/-1 arcmin
Beamsplitting Ratio1:1
Clear Aperture90%
Bevel0.2-0.5 mm
Coating TypeAR coating of all four work sides
Transmittance45%
Absorption5-10%





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