The 11Q00HP.2 is a high-energy Nd:YAG thin film polarizer, made of UV grade fused silica, with dimensions of 14.3 x 28.6 mm, and optimized for 355 nm. Superior high-energy polarizer performance is achieved through advanced coating design and meticulous production procedures, resulting in a damage threshold exceeding 5 J/cm2. These optics have been developed for use in some of the most demanding lasers in the world, with polarizer coatings optimized for use with Nd:YAG lasers.
| Model | 11Q00HP.2 |
|---|---|
| Extinction Ratio | Tp/Ts > 100:1 |
| Dimensions | 14.3 x 28.6 mm |
| Material | UV Grade Fused Silica |
| Thickness | 0.13 in. (3.2 mm) |
| Surface Quality | 10-5 scratch-dig |
| Damage Threshold | 5 MW/cm2 CW, 5 J/cm2 with 10 nsec pulses at 10 Hz @ 1064 nm |
| Efficiency | Tp > 95%, Rs > 99%, at the design wavelength |
| Transmission | Tp >95% |
| Wavefront Distortion | ≤λ/10 at 632.8 nm over the clear aperture |
| Cleaning | Non-abrasive method, acetone or isopropyl alcohol on lens tissue recommended |
