技术参数：
| PTICAL | Clear input aperture | ⌀15 mm |
| Clear output aperture | ⌀15 mm | |
| Optical configuration | λ/2 ZO Waveplate + High contrast brewster type thin film polarizer | |
| Power attenuation range | 0,1 – 98% | |
| LIDT coating | >10 [J/cm2] (10 ns @ 1064 nm) | |
| Close to open time | <0,2 sec | |
| Accuracy | ±0,005 deg (± 18 arcsec, 0,087 mrad, less than ±0,01%) | |
| Resolution | 175,543 μsteps in full rotation (0,002 deg, 7,2 arcsec, 0,035 mrad) | |
| Absolute position encoder | YES | |
| Available coatings | 1064 nm, 1030 nm, 532 nm, 515nm, 355 nm, 343 nm, custom | |
| Bandwidth | 5-10 nm | |
| MECHANICAL | LPA-A mechanical dimensions | 86 x 47 x 58 mm |
| LPA with beam dump mechanical dimensions | 86 x 64 x 58 mm | |
| Controller | Integrated | |
| ELECTRONIC | Communication | Trough ASCII commands (described in manual) |
| Software interface | LPA software | |
| Input voltage | DC 12 V | |
| Control interface | USB, RS232 | |
| Transmission speed | Up to 115,200 bits/s (RS-232); full speed (USB 2.0) | |
| CONDITIONS | Operating temperature, Celsius | +10 to +40 |
| Mounting holes | M6 on both sides, M4 on the bottom side | |
| Beam Dump | Dissipation Power (avg) at room temperature <6W | |
| Housing material | Anodized aluminum |
