High-Power Laser Line Tunable Polarizing Beamsplitter
- Design Wavelength: 13 options available within the range of 266 nm-1550 nm
- Extinction Ratio(Tp:Ts): > 2000:1
- Four light-transmitting surfaces with V-type anti-reflection coatings Rabs < 0.25%@design wavelength
- Suitable for high-power applications
Tuniu assembles a quartz air-spaced half-wave plate installed in the RM05 rotation mount with a high-power laser line polarizing beamsplitter cube mounted in a 30 mm coaxial beamsplitter cube mount to create a high-power laser line tunable polarizing beamsplitter. The top scribed line indicates the optical path direction, with the fast axis of the waveplate aligned to the 0° scribed line on the rotation mount. The initial position is preset and locked, ensuring the waveplate does not alter the polarization direction of the incident light. The included wrench can be used to loosen and rotate the half-wave plate for continuous adjustment of the transmission intensity of the linearly polarized light.
Designed Wavelengths: 266/355/405/460/532/633/780/808/830/850/1030/1064/1550nm
Parameter Example:
High-power laser line tunable polarizing beamsplitter, 1064 nm, 360° continuously rotatable half-wave plate, the polarizing beamsplitter cube installed in a 30 mm coaxial cube mount
| Optical Material | Quartz + UV Fused Silica | Clear Aperture | 10.0 mm |
| Operating Wavelength | 1064 nm | Coating | Anti-reflectioncoating, beamsplitter coating |
| Extinction Ratio | (Tp:Ts)＞2000:1 | Delay Accuracy | ±λ/300 |
| Surface Quality | 20/10 | Exit Angle | 0〫± 5 arcmin |
| Damage Threshold | 20 J/cm2@1064 nm, 5 ns, 10 Hz |