10-bit Digital USB 2.0 Interface
1280 x 1024, 6.7um pitch CMOS sensor
High Sensitivity and Dynamic Range
Intuitive BeamView™ Software Included
The Coherent® Lasercam™ Beam Profiler features excellent signal-to-noise ratio and linear response for accurate pulsed as well as CW laser beam dimension and uniformity measurements. The new BeamView™ 4.4 interface software features TCP/IP control and NI Labview™ library suite, enabling efficient and smooth integration of beam profiling into any application. Examples of analysis functions that can be performed on the acquired beam images include: beam centroid location, beam peak intensity position, pointing stability, total relative power/energy in beam, peak power/energy density of beam, beam divergence, ellipticity, beam intensity uniformity, Gaussian fit, beam diameter/width based on second moments or user selectable percentage of peak/total energy.
The camera, trigger cable, rotational camera mount and software are shipped together as part of #59-200. The camera also ships with a low distortion faceplate (LDFP) that minimizes room light, protects the sensor and provides laser grade quality attenuation of 2500:1.
#59-201 provides adjustable laser beam attenuation from 107:1 to 3000:1 and is rated to handle a maximum power/energy density of 1W/cm2 or 100mJ/cm2 at 632.8nm.
#59-202 provides a nominal attenuation of 20:1 for randomly polarized light and is rated for up to 20W/cm2 or 2J/cm2 at 632.8nm.
| Spectral Range | 300-1100nm (400-1100nm with LDFP) |
| Sensing Area | 8.5 x 6.8mm (2/3-inch format) |
| Recomended Beam Diameter | 0.20mm min, 6.0mm max (1/e-2) |
| Dimensional Accuracy | ±1%(typical), ±5% Max |
| Pulse Trigger In | TTL, rising or falling edge |
| Frame Rate | 27Hz (Live Mode), 10Hz (with calculations) |
| Peak Noise | 24n with 1W/cm2 (at 632.8nm) |
| CW Saturation | 40m with 1W/cm2 (at 632.8nm with LDFP) |
| Pulsed Saturation | 8mJ/1W/cm2 (at 1.06µm without LDFP) |
| Damage Threshold | 32mJ/1W/cm2(at 1.06µm without LDFP) |
| Electronic Shutter | Fixed at 10ms |
| Lens Mount | C-Mount |
| Signal-to-Noise Ratio | >60dB |
| Gamma | 1.0 |
| Gain | Optimum linear dynamic range (non adjustable) |
| Operating System | Windows 98, NT 4.0, 2000 XP |
| Dimensions | 68.1 x 79.3 x 40.9mm (with LDFP) |
| Weight | 110 grams (without cable) |
| Operating Temperature | -20°C to 60°C (-4°F to 140°F) |