Laser Line Non-Polarizing Cube Beamsplitters
Laser Line Non-Polarizing Cube Beamsplitters
Our laser line non-polarizing cube beamsplitters provide non-lossy true 50/50 power splitting without altering the beam polarization with s- and p-polarized components matched to within 3%.
- Even power split ratio insensitive to polarization
- Negligible absorption for true 50/50 beamsplitting
- Minimum phase shift between S & P pol. for transmitted/reflected beam
- Low wavefront distortion
- All dielectric beamsplitter coating See All Features
| Compare | Description | Drawings, CAD & Specs | Avail. | Price | ||
|---|---|---|---|---|---|---|
 | 05BC16NP.10 Laser Line Non-Polarizing Cube BeamsplittersCube Beamsplitter, Non-Polarizing, 12.7 mm, 1300 nm Laser Line | |||||
| 05BC16NP.11 Laser Line Non-Polarizing Cube BeamsplittersCube Beamsplitter, Non-Polarizing, 12.7 mm, 1550 nm Laser Line | |||||
| 05BC16NP.2 Laser Line Non-Polarizing Cube BeamsplittersCube Beamsplitter, Non-Polarizing, 12.7 mm, 488-514.5 nm Laser Line | |||||
| 05BC16NP.3 Laser Line Non-Polarizing Cube BeamsplittersCube Beamsplitter, Non-Polarizing, 12.7 mm, 532 nm Laser Line | |||||
| 05BC16NP.4 Laser Line Non-Polarizing Cube BeamsplittersCube Beamsplitter, Non-Polarizing, 12.7 mm, 632.8 nm Laser Line | |||||
| 05BC16NP.6 Laser Line Non-Polarizing Cube BeamsplittersCube Beamsplitter, Non-Polarizing, 12.7 mm, 780 nm Laser Line | |||||
| 05BC16NP.7 Laser Line Non-Polarizing Cube BeamsplittersCube Beamsplitter, Non-Polarizing, 12.7 mm, 830 nm Laser Line | |||||
| 05BC16NP.9 Laser Line Non-Polarizing Cube BeamsplittersCube Beamsplitter, Non-Polarizing, 12.7 mm, 1064 nm Laser Line | |||||
 | 10BC16NP.1 Laser Line Non-Polarizing Cube BeamsplittersCube Beamsplitter, Non-Polarizing, 25.4 mm, 441.6 nm Laser Line | |||||
| 10BC16NP.3 Laser Line Non-Polarizing Cube BeamsplittersCube Beamsplitter, Non-Polarizing, 25.4 mm, 532 nm Laser Line |
Mounting Options
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| Mount Type | Platform Mount | Prism Stage | ||||
| Models | M1-P2 | M1-PT | PO46-50 Series | 9411 9481 |
UGP-1 | Q-IBC-1 |
| Accessories | Requires PT-1C |
Included TC-1 & OC1-GR-2 | – | – | Optional UGP-KIT-1 | |
| Adjustments | 2-axis | 3-axis | ||||
| Compatible Cube Sizes | 5.0-50.8 mm | 5.0-25.4 mm | 6.35-25.4 mm | 12.7-25.4 mm | ||
| Special Features | – | – | Table Mount | – | Gimbal | Gimbal, AegisQube™ System Compatibility |
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| Mount Type | Cube Mount | ||||
| Models | LH-1PM | CH-0.5 CH-1 |
UPA-CH.5 UPA-CH1 |
OC1-CM-P | OC1-CM-A |
| Accessories | – | – | – | – | Optional UGP-KIT-1 |
| Adjustments | Fixed1 | 1-axis | |||
| Compatible Cube Sizes | 25.4 mm | 12.7, 25.4 mm | 25.4 mm | 12.7, 25.4 mm | |
| Special Features | A-Line™ System Compatibility | Lens or Rotation Mount Compatibility | OpticsCage+™ or Mirror Mount Compatibility | OpticsCage+™ System Compatibility | |
1Adjustments are added to the CH and UPA-CH series cube mounts when being held by a kinematic or rotary mount.
Features
Constructed With Pair of Right-Angle Prisms
These beamsplitters consist of a pair of precision right-angle prisms made with N-BK7, carefully cemented together to minimize wavefront distortion. The hypotenuse of one of the prisms is coated with a multilayer all-dielectric non-polarizing beamsplitter coating optimized for specific laser lines. The four faces are antireflection coated with a multilayer dielectric coating to minimize surface reflection losses at the laser lines.
Proper Orientation
Cube beamsplitters are formed by cementing two right angle prisms together. One of the two prisms has the multilayer all-dielectric non-polarizing beamsplitter coating applied to its hypotenuse. In Newport's cube beamsplitters the coated prism is marked with a visible dot. Incident light should enter the prism with the coated hypotenuse in order to minimize power passing through the optical cement. Alternatively, a beam entering via the uncoated prism results in more than triple the fluence in the cement (the transmitted component, plus a double pass by the reflected component). With higher power beams this can result in degradation of the cement.
