Laser
Non-polarizing Cube |
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| Cube beamsplitters have
several advantages over the plate beamsplitters. They are ideal
for beam superposition applications. They have two split ratios,
50/50 and 33/67. They are non-polarizing for individual laser wavelength.
Since the beamsplitter coatings are designed specially, their service
will not change. They only can be used at a special wavelength.
And they will not serve the other wavelength.
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Specifications |
Material |
>400nm: BK7 glass
<400nm: Fused silica |
Dimensions |
+0 -0.2 mm |
Flatness |
/8 at 633 nm |
Beam Deviation |
3 arc min |
Surface Quality |
|
Reflectance |
R=T3% |
Polarization |
|s-p|<3% |
Laser Damage ThresholdCW |
1 kw/cm2 |
Pulsed (10 ns) |
J/Cm2 |
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Non-polarizing Laser Beamsplitters