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| Products
-> Polarizer -> Lateral displacement polarization Beamsplitter |
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| Lateral
Displacement Polarization Beamsplitter |
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| Lateral
displacement polarization Beamsplitter produces two parallel output
beams which are separated by a lateral displacement. And the displacement
is decided by the size of rhomboid prism. This Beamsplitter consists
of one or two rhomboid prisms cemented to a right angle prism, and
sometimes we can add a waveplate to manage the polarization state
of the output beams. By using high precision prisms, we can ensure
the parallelism between input and output beams within 30 arc seconds.
And all entrances feature a multi layer anti-reflection coating. |
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- Split
incident beam into two displaced parallel beams
- Waveplate
can be added to manage polarization state
- NOA61
cemented
- RoHS
Compliant
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| Specifications |
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| Material |
BK7 |
| Dimension
Tolerance |
±0.2mm |
| Surface
Quality |
60/40 |
| Beam
Deviation |
<1
arc minute |
| Transmitted
Wavefront Distortion |
λ/4@632.8nm |
| Extinction
Ratio |
>100:1
for broadband
>500:1 for single wavelength |
| Transmission |
Tp>90%,
Ts<1% |
| Reflection |
Rs>99%,
Rp<5% |
| AR
Coating |
R<0.25%@central
wavelength on all entrances |
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| Ordering
Information |
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| LDP-12.7x12.7-20-1064nm:
LDP-WidthxThickness-Displacement-Wavelength |
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