SpotOn Mobile
High accuracy compact beam positioning system with Nexus7 PC Tablet included.
Specially adapted for field service of laser measurements. No need for manifold box, Built-in electronics within sensor head.
Measure both position and power, available with dual axis Lateral effect detector (down to 0.1um resolution @ 50Hz digital filter, +/-6um absolute accuracy).
Specifications
This product is designed to measure optical beam position of CW BEAMS ONLY
| Parameters | Values |
|---|---|
| Detector | L-Lateral effect |
| Size | 9 x 9 mm |
| Type | Dual-axis Si resin, No glass |
| Usable beam size | 50 μm to ⌀9 mm |
| Poisition measurement range | 9 mm |
| Position resolution | Down to 0.1 μm at 50 Hz digital filter plus averaging |
| Position accuracy | ±12.5 μm over 9 mm dia. |
| Update rate | Max. 150 Hz at 500 Hz digital filter |
| Spectral range | 350 – 1100 nm |
| Power range | 1 μW to 10 mW with attenuating ND filters |
(*) – To maintain full calibration accuracy, attenuating optical filters may be necessary for operation with beams greater than 1 mW. Saturating “non-linear” effects depend on the beam size, type and wavelength, but caution should be exercised when using the Lateral Effect PSD above 1-3 mW.
