BeamPro Low-profile Beam Profiler
Our slim-line offers high performance in a small housing
The slim-line beam profiler series from Femto Easy can be used wherever space is limited. The BeamPro software STAR uses standard communication protocols and is therefore easily integrable in any environment. Several BeamPro can be controlled from a remote screen through the network.
190 – 1100 nm & 375 – 1100 nm
Space-saving slim-lines: Low-profile & micro-low profile
Exclusive with Femto Easy
Low-profile beam profiler
Up to 10 Mpixel in a small footprint is available with the low-profile series.
Micro-low profile beam profiler
Even tinier with up to 8 Mpixel is offered by our micro-low-profile series.
Technical Specification
Femto Easy’s BeamPro slim-line beam profiler come with a user-friendly and powerful software at no additional costs. Compare the technical specifications and discover your favorite model.
| LP4.3 | LP5.4 | LP7.5 | LP6.4-U2 | |
|---|---|---|---|---|
| Spectral range (nm) | 375 - 1100 190 - 1100 with UV option |
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| Sensor size (mm) | S | S | M | M |
| 3.9 x 2.9 | 5.0 x 3.7 | 7.1 x 5.3 | 6.4 x 4.6 | |
| Sensor format | 1/3.6" | 1/3" | 1/1.8" | 1/2" |
| Resolution | 0.5 Mpx | 1.6 Mpx | 3.2 Mpx | 10.6 Mpx |
| 808 x 608 | 1448 x 1086 | 2056 x 1542 | 3480 x 2748 | |
| Pixel size (µm) | 4.8 | 3.45 | 3.45 | 1.67 |
| Min beam diameter (Φ FWHM, µm)1 | 24 | 17 | 17 | 8 |
| Max acquisition frame rate (fps)2 | 135 | 230 | 57 | 3 |
| Shutter type | Global | Global | Global | Rolling |
| Exposure time min | 46 µs | 17 µs | 24 µs | 34 µs3 |
| Exposure time max | 1s | 1s | 1s | 1s |
| Dynamic (dB) | 55 | 71 | 72 | 58 |
| Bit depth | 10 | 12 | 12 | 12 |
| Price | ■ | ■ ■ | ■ ■ ■ | ■ ■ ■ |
| PC Interface | USB 3.1 | USB 3.1 | USB 3.1 | USB 2 |
| Sensor type | CMOS | |||
| Synchronization | Yes with trigger option | |||
| Dimensions (mm) | 40 x 45 x 12.5 | |||
2 Depending on the type of calculation, frame rate may vary.
3 Due to rolling shutter, the actual minimum exposure time to properly capture the whole beam will be limited by the laser beam size (in case of single-shot measurement) or by the laser repetition rate. For single-shot measurement : the larger the beam, the longer the required minimum exposure time. Otherwise, the slower the repetition rate, the longer the required minimum exposure time.
| µ-BP4.2 | µ-BP5.4 | µ-BP6.4 | µ-BP7.4 | µ-BP7.5 | µ-BP8.4 | |
|---|---|---|---|---|---|---|
| Spectral range (nm) | 375 - 1100 190 - 1100 with UV option |
|||||
| Sensor size (mm) | S | S | M | M | M | M |
| 4.2 x 2.4 | 4.8 x 3.7 | 5.7 x 4.3 | 6.6 x 4.2 | 7.2 x 5.4 | 7.7 x 4.3 | |
| Sensor format | 1/3.7" | 1/3" | 1/2.5" | 1/2.3" | 1/1.8" | 1/1.8" |
| Resolution | 2 Mpx | 1.2 Mpx | 5 Mpx | 2.3 Mpx | 2 Mpx | 8.3 Mpx |
| 1920 x 1080 | 1280 x 960 | 2592 x 1944 | 1920 x 1200 | 1600 x 1200 | 3840 x 2160 | |
| Pixel size (µm) | 2.2 | 3.75 | 2.2 | 3.45 | 4.5 | 2 |
| Min beam diameter (Φ FWHM, µm)1 | 11 | 19 | 11 | 17 | 23 | 10 |
| Max acquisition frame rate (fps)2 | 15 | 54 | 14 | 160 | 60 | 45 |
| Shutter type | Rolling | Global | Rolling | Global | Global | Rolling |
| Exposure time min | 31 µs3 | 30 µs | 52 µs3 | 17 µs | 20 µs | 80 µs3 |
| Exposure time max | 1s | 1s | 1s | 1s | 1s | 1s |
| Dynamic (dB) | 58 | 58 | 58 | 71 | 49 | 71 |
| Price | ■ | ■ | ■ ■ ■ | ■ ■ ■ | ■ ■ | ■ ■ ■ |
| Bit depth | 12 / 16 (with HDR option) | |||||
| Sensor type | CMOS | |||||
| PC Interface | USB 3.1 | |||||
| Synchronization | Yes with trigger option | |||||
| Dimensions (mm) | 33 x 29 x 10.5 | |||||
2 Depending on the type of calculation, frame rate may vary.
3 Due to rolling shutter, the actual minimum exposure time to properly capture the whole beam will be limited by the laser beam size (in case of single-shot measurement) or by the laser repetition rate. For single-shot measurement : the larger the beam, the longer the required minimum exposure time. Otherwise, the slower the repetition rate, the longer the required minimum exposure time.
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 ND4 filter. Additional filter with different specifications can be ordered
Custom version on request: BeamPro is based on different types of cameras (resolution, pixel size, sensor material) and can be customized on request
High dynamic range: Software mode to increase the dynamic range of the BeamPro signal acquisition from 12 to 16 bits. Not compatible with pure single-shot measurements as 2 images are necessary to build one beam profile image
Vacuum compatible versions up to 10-8 mbar: Possibility to place the BeamPro and perform measurements directly inside a UHV vacuum chamber (not available for all models, please contact us for details)
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
