Laser Beam Profiler, CW, 5mm Aperture with 3 Knife-edge, Si Detector

Manufacturer's part number :


Manufacturer Coherent


Description :

BeamMaster-USB BM-3 Si-Enhanced is a high-precision 5mm circular with 3 knife edges with Enhanced Si detector scanning laser beam profiler, which can be configured to sample, measure and display cross-sectional profiles and/or 2D and 3D image plots in real time up to 5 Hz. Selectable averaging of 1-20 samples provides noise reduction and maximizes measurement accuracy.

  • Quote and availability


  • Measurement Rate: 5 Hz
  • Wavelength Range: 190 to 1100nm
  • Sensor Aperture:5 mm circular Si-Enhanced detector
  • Minimum Beam Size: 3µm
  • Beam Size Resolution 1 μm for beams >100 μm in size/ (0.1 μm for beams <100 μm in size)
  • Position Measurement Resolution: 1µm
  • Position Measurement Accuracy: ±15µm
  • Beam Width Measurement Accuracy: ±2%
  • Beam Power Range: 10 μW to 5 mW / with internal filter: 10µw to 1W
  • Benefits

  • CW laser beam shape, power and position measurements
  • 0.1 µm resolution and high dynamic range
  • Real-time Windows1 display, analysis and data-logging system
  • USB interface now available, compatible with Windows XP 32-bit, Windows Vista 32-bit and 64-bit, and Windows 7 32-bit and 64-bit operating systems