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Wide Spectral range 190nm to 1600nm CCD Beam Profiler
Complete system for Laser Beam Analysis, composed of a CCD camera head, a set of 4xND filters (ND8, ND64, ND200, and ND1000) in housing, a USB 2.0 interface, software on CD disk, carrying case, user manual on CD.
The BeamOn WSR system is a beam diagnostics measurement system for real-time measurement of continuous or pulsed laser beams. It measures laser beam parameters, such as: intensity profiles, beam width, shape, position and power. Software also provides report function for beam analysis settings and results.
The system is based on a USB interface, software driven device, which can be connected to a Notebook (or Desktop) computer via the High Speed USB 2.0 port and run on Windows 7 / 8 / 10 OS (32 & 64 bit).
The CCD profiler over comes the limited dynamic range of camera type Beam profilers .Each measurement is performed at a different attenuation or electronic shutter speed. Duma patented technology enables the users to view features that are smaller than 1% of the laser beam’s maximum power density.
| Parameters | Value |
| Camera type | WSR Wide Spectral Range CCD,1/2″format |
| Sensor active area | 6.47mm wide ×4.83mm high |
| Pixel size | 8.6um(H)×8.3um(V) |
| Dimensions | 80mm×78.5mm×49mm |
| CCD focal position | 17.7mm between sensor and filter in filter wheel |
| Spectral response | BeemOn UV-NIR 190~1600nm |
| BeamOn Vis-NIR 350~1600nm | |
| Weight | 400 gr.with cable |
| Power consumption | 5V/0.6A through USB 2.0port |
| Accessories included | one IR-Edge filter.(removable). |
| Equipped with a built-in filter wheel,with 4×ND 2mm thick filters. | |
| One×8/32 threaded mouting hole,one post. | |
| Dynamic range | Up to 1015 using all filters and software controller ellctronic shutter and gain |
| Shutter speed | 1/50×256sec to 1/100000 sec,17 steps manually,or automatic |
| Software controlled gain | 6dB to 41dB,2dB steps manually,or automatic. |
| Maximum frame rate | 25Hz,excluding slow shutter operation |
| Sensitivity | 2.9 pW/mm2@633nm(shutter 1/50,gain 40dB) |
| 29uW/mm2@1310nm(with hood,IR Edge filter,shutter 1/50,gain 40dB) | |
| 1mW/mm2@1550nm(with hood,IR Edge filter,shutter 1/50×32，gain 40dB) | |
| Down to 3uW/mm2 with shutter 1/50×256 | |
| Saturation intensity | 1mW/cm2 at 633nm with no filter installed |
| Damage threshold | 50W/cm2 or 1J/cm2 with all filters installed |
| Null | Null function is avaliable to automatically substract backgroud |
| Operation with pulse lasers | Abillty to capture and replay image from slowly pulsing laser(1~100Hz)while filtering out frames with no laser pulse.Gain control and external filter make it easy to abtain optimal intensity |
| Triggering | In pulsed mode set threshold by slide bar to display frames with capture pulses |
| Image resolution | 720×576 |
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