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NPCB15, Non-polarizing Cube Beamsplitters, 50R/50T, VIS Coating 400-700nm, K9 Optical Glass
$331.25 – $1,125.00
Non-polarizing Cube Beamsplitters
Compared with the plate beamsplitters, the optical path length of the reflection and transmission light of the cube beamsplitters are equal, and there is no trouble with beam translation, ghost images, and interference.
The beam splitting coating of the Non-polarizing Cube Beamsplitters usually adopts the mixed metal and dielectric coating, so the transmitted light retains the same polarization state as the incident light.
Technical Specifications
| 1 | 2 |
|---|---|
| Material | H-K9L Optical Glass |
| Surface Accuracy | λ/10 @ 633 nm |
| Surface Quality | 40/20-60/40 |
| Dimensions Tolerance | ±0.2mm |
| Reflection/Transmission Ratio Tolerance | |TS-TP|＜10%; |RS-RP|＜10% |
| Right Angle Surface Coating | BBAR Coating |
| 1 | 2 |
|---|---|
| Clear Aperture | 90% |
| Reflection/Transmission Ratio Tolerance | R/T ±10% (AVG of Designed Bandwidth) |
| Transmission Beam Deviation | ±5arcmin |
| Reflection Beam Deviation | 90°±5' |
| Bevel | Protective Bevel |
| Hypotenuse Coating | Beam Splitting Coating |
Kindly Reminder
Non-polarizing Cube Beamsplitters have low polarization, but this kind of special beam splitting coating has partial absorption of light power (the average absorption within the nominal bandwidth <10%).
It is recommended not to be used in the environment of strong laser power.
| Weight | N/A |
|---|---|
| Size | 5mm, 10mm, 12.5mm, 15mm, 20mm, 25.4mm, 50mm |
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