A beam analyzer, also called a beam profiler, is used to measure the light intensity distribution of a laser beam on a cross-section. It can not only measure the shape of the beam, but also measure the detailed distribution of light intensity.
BP350 is a series of beam analyzers based on CMOS cameras. The measurable wavelength range is 350-1200nm. Three different photosensitive element sizes are provided, namely 1/1.2", 1", and 1/2.5", with a maximum power of 1W (when equipped with a 0.1% attenuator). The size, roundness, and energy distribution of the laser beam can be measured , center of mass, and pointing stability for accurate measurement.
| Model | BP350-01 | BP350-02 | BP350-03 | BP350-04 | BP350-05 | BP350-06 | BP350-07 |
|---|---|---|---|---|---|---|---|
| Light-sensitive size | 1″ | 1/1.2″ | 1/2.5″ | 1/2.7″ | 1/1.7″ | 1/2″ | 1/2″ |
| Pixels | 2048×2048 | 1920×1200 | 2592×1940 | 1280×1024 | 4000×3000 | 1280×1024 | 400×300 |
| Wavelength range | 266-1200nm | 266-1200nm | 266-1200nm | 266-1200 nm | 390-1050 nm | 0.4-1.7μm | 8-14 μm |
| Minimum measurable beam | 55μm | 55μm | 20μm | 40μm | 20μm | 50μm | 170μm |
| Damage Threshold | 10W/cm²(ND4) | 10W/cm²(ND4) | 10W/cm²(ND4) | 1W/cm² | 10W/cm²(ND4) | 10W/cm²(ND4) | 10W/cm²(ND4) |
| Shutter type | Global shutter | Global shutter | Rolling shutter | Global shutter | Rolling shutter | Global shutter | Rolling shutter |
| Communication interfaces | USB 3.0 | USB 3.0 | USB 3.0 | Micro B | USB 3.0 | GigE | GigE |
