µBeam: The Analyzer for Microscopic beams
µBeam-Laser Beam Analysis
The µBeam is a beam diagnostics measurement system for real-time measurement and display of small CW or pulsed lasers in the sub-micron range, fiber optic and laser diode beam profiles. Main features include: measure beam of less than 0.5µm (FWHM), handles CW or pulses, having a long working distance, using a high resolution CCD response range, optical zooming for fast beam finding.
This is a software driven device that interfaces to any host PC computer, running under Windows Vista/XP/2000/7/8/10 (32 & 64 bit), via the USB2.0 port.
µBeam has applications in CD pickup, laser diodes, adjustment of pickup lenses and optics components, evaluation and testing of various light beam parameters.
A high power version of the µBeam is also avialble, using the SAM3-HP beam sampler.
Specifications
| Parameters | Value |
| Camera type | CCD 1/4″ format,with 470000 pixels |
| Spectral range | 350nm~1310nm |
| Magnification | Infinite conjugate objectives:×100,×50,×20,×10,×5 user selectable.Built-in motorized zooming function. |
| Beam finding feature | For fast beam finding the system is equipped with a zoom lens for observing large areas.Optical de-zooming up to 1/25 from objective magnification |
| Attenuation | Built in removable NG10 filter |
| Configuration | Tube type zooming microscope equipped with M6 mounting thread adaptor |
| Dimensions | 163.5mm(L)×83mm Diameter(without objective and base) |
| Weight | 2.65kg |
| Lens Working Distance(W.D) | 6.00mm(for×100),13mm(for×50),33.5mm(for×10),20mm(for×20).Parfocal distance 95mm. |
| Minimum measurable beam size | 0.5um for ×100 objective |
| Maximum frame rate | 25Hz(CW lasers) |
| PC interface | USB2.0 interface,windows XP/7(32&64bit) |
Ordering Information
Model µBeam-X-USB 2.0: A complete system based on a measuring head with USB 2.0 interface and windows 7 application program.
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