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Cube Beamsplitters

Cube beamsplitters are made by cementing two right angle prisms together on the hypotenuses. They have several advantages over plate beamsplitters; e.g., they are easier to mount and result in less ghosting.

Material BK7
Dimensions MM
Angle Tolerance ±5 arc min.
Surface Quality 60-40
Surface Accuracy 1 wave
Bevel 0.3mm x 45°
Coating Outside Surfaces: 1/4 wave MgF2
Hypotenuse: Multilayer Dielectric Beamsplitter Coating
R/T Ratio 50/50 +/- 5% @ 550 nm
* All dimensions are in mm

Viewing 1 to 8 (8 Total)
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Part Number
Edge A=B=C
T/R Ratio
B-CHC003
5.0000
50/50
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B-CHC005
10.0000
50/50
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B-CHC007
12.7000
50/50
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B-CHC009
20.0000
50/50
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B-CHC011
25.4000
50/50
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B-CHC013
30.0000
50/50
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B-CHC015
40.0000
50/50
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B-CHC017
50.8000
50/50
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