BeamPro square format Laser Beam Profiler
Beam profiler with the most natural shape for circular beams
Femto Easy BeamPro beam profilers are available with the widest range of square sensors, even offering the ultimate combination of small pixels, large area and global shutter in a single device.
Small pixels down to 2.74 µm
Large area up to 12.3 x 12.3 mm
375 – 1100 nm & UV extension
Square format sensors
Analyse circular beams with the most natural sensor shape
Ideal for circular beams and unique pixel / sensor size combination
Leverage the unique sensors available in this format to measure the largest beam with a unique small pixel size for the best resolution.
Technical Specification
Femto Easy’s BeamPro laser beam profiler comes with a user-friendly and powerful software at no additional costs. Compare the technical specifications and discover your favorite model with a square sensor.
| BeamPro models | BP7.7 | BP7.7+ | BP8.8 | BP8.8+ | BP11.11 | BP11.11+ | BP12.12 | BP12.12+ |
|---|---|---|---|---|---|---|---|---|
| Sensor size (mm) | ||||||||
| 7.1 x 7.1 | 7.1 x 7.1 | 7.8 x 7.8 | 7.8 x 7.8 | 11.2 x 11.2 | 11.2 x 11.2 | 12.3 x 12.3 | 12.3 x 12.3 | |
| Sensor format | M | M | L | L | L | L | L | L |
| 2/3" | 2/3" | 2/3" | 2/3" | 1" | 1" | 1.1" | 1.1" | |
| Spectral range (nm) | 375 - 1100 190 - 1100 with UV option |
|||||||
| Resolution | 1216x1216 1.5 Mpx | 2056x2056 4.2 Mpx | 1424x1424 2.0 Mpx | 2848x2848 8.1 Mpx | 2048x2048 4.2 Mpx | 2056x2056 4.2 Mpx | 2256x2256 5.1 Mpx | 4512x4512 20.3 Mpx |
| Pixel size (µm) | 5.86 | 3.45 | 5.48 | 2.74 | 5.50 | 5.48 | 5.48 | 2.74 |
| Shutter type | Global | Global | Global | Global | Global | Global | Global | Global |
| Minimum beam diameter (Φ FWHM, µm)1 | 30 | 17 | 28 | 14 | 29 | 28 | 28 | 14 |
| Maximum acquisition frame rate (fps)2 | 47 | 36 | 12 | 12 | 80 | 6 | 5 | 5 |
| Exposure time min | 31 µS | 27 µs | 60 µs | 60 µs | 40 µs | 85 µs | 92 µs | 92 µs |
| Exposure time max | 1 s | |||||||
| Dynamic (dB) | 71 | 71 | 71 | 71 | 58 | 71 | 71 | 71 |
| Price | ■ ■ | ■ ■ | ■ ■ | ■ ■ | ■ ■ | ■ ■ | ■ ■ ■ | ■ ■ ■ |
| Sensor type | CMOS | |||||||
| Bit depth | 12 / 16 (HDR Option) | |||||||
| PC Interface | USB 3.1 | |||||||
| Synchronization | Yes (with the Trigger option) | |||||||
| Dimensions (mm) | 37 x 30 x 23 | 37 x 30 x 23 | 37 x 30 x 23 | 37 x 30 x 23 | 36 x 39 x 46 | 37 x 30 x 23 | 37 x 30 x 23 | 37 x 30 x 23 |
2 Depending on the type of calculation, frame rate may vary.
Optional Features
Windowless: Removal of the BeamPro sensor window to avoid potential interferences
UV extension: Increases the BeamPro wavelength range to the UV region, down to 190 nm
Additional ND filters: The default BeamPro configuration includes one ND filter (ND4). Additional filter with different specifications can be ordered
High Dynamic Range: Software mode to increase the dynamic of the BeamPro signal acquisition from 12 to 16 bits. Not compatible with pure single-shot measurement as 2 images are necessary to build one beam profile image
Trigger: Synchronization of the BeamPro detection to an external signal for accurate laser single pulse measurement
Beam profiler software STAR
- Live extraction of beam properties, even with resolutions larger than 20 Mpx
- Several parameters and methods supported (ISO calculation included)
- Enhanced background & hot pixels treatment for optimum dynamic and signal-to-noise ratio
- Client / Server interface, allowing remote control through network
- Advanced logging and permanent access to the 10 previous acquisitions
- Live comparison with up to 10 different reference measurements
- 1-click installation, completely configurable, export assistant
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