Broadband Polarizing Beamsplitter Cube 20mm 750 - 850nm
PBSW-20-800
Broadband Polarizing Beamsplitters provides wide band polarizing. Polarizing beamsplitters consist of two right angle prisms. One of them is coated with dielectric multi-layer polarizing coating on the hypotenuse face.
◦Polarizing beamsplitters split the light entering at zero degrees into p-polarization as transmitted and s-polarization as reflected.
◦Four surfaces of the cube are coated with multi-layer anti-reflection coatings.
◦For cube beamsplitters, unlike plate beamsplitters, beam deviations of transmitted beams and ghosts rarely occur.
◦Four surfaces of the cube are coated with multi-layer anti-reflection coatings.
◦For cube beamsplitters, unlike plate beamsplitters, beam deviations of transmitted beams and ghosts rarely occur.
| Name | Broadband Polarizing Beamsplitter Cube 20mm 750 - 850nm |
|---|---|
| Weight | 0.0210kgs |
| Standard Coatings Available | No |
| Guide |
|
| Remark | - |
| Attention |
|
| Design wavelength | 750 - 850nm |
| Image Label | Broadband Polarizing Beamsplitter Cube 20mm 750 - 850nm |
| Length | 20mm |
| Material | BK7 |
| Material | BK7 |
| Surface flatness of substrate | λ/4 |
| Angular deviation of transmitted beam | ＜10′ |
| Coating |
Hypotenuse surface ; Dielectric multilayer coating Four surfaces ; Multilayer antireflection coating |
| Incident angle | 0° |
| Laser Damage Threshold | 0.3J/cm2 (Laser pulse width ; 10ns , Repetition frequency ; 20Hz) |
| Surface Quality (Scratch-Dig) | 20-10 |
| Wavelength range | 750 - 850nm |
| A＝B＝C | 20mm |
| Transmittance of P polarized light | ＞92% |
| Reflectance of S polarized light | ＞97% |
| Extinction ratio of transmission (Ts:Tp) | 1：200 |
In stock
SKU
PBSW-20-800
$524.00
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Broadband Polarizing Beamsplitters provides wide band polarizing. Polarizing beamsplitters consist of two right angle prisms. One of them is coated with dielectric multi-layer polarizing coating on the hypotenuse face.
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