THM2MS - M² Measurement System Extension Set, 400 - 2700 nm

• Combine with BP209 Scanning Slit Beam Profilers to Build
  Complete M² Measurement System
• Mirrors for the 250 - 600 nm or 400 - 2700 nm Range
• Mounting Adapters for BC207 Camera and BP209 Scanning Slit Beam Profilers
• Includes an Alignment Laser

These extension sets are designed to convert Our Camera or Scanning Slit Beam Profilers into a fully automated, motorized M² measurement system. The M2MS-AL has internal mirrors for wavelengths between 250 - 600 nm and the M2MS has internal mirrors for wavelengths between 400 - 2700 nm. A magnetic mount at the input port allows the included AR-coated lenses to be easily switched out to optimize the system for your laser source.

Wavelength Range 400 - 2700 nm^a

Internal Translation Stage Travel Range 100 mm

Internal Translation Stage Velocity (Max) 500 mm/s

Internal Translation Stage Effective Translation Range 200 mm (Total) ±100 mm (from Focal Point)

Lens Focal Length 250 mm

Optical Axis Height 70 mm (Without Additional Feet)

M² Measurement Range ≥1.0 (No Upper Limit)

Typical M² Accuracy ±5% (Depends on Optics and Alignment)

Minimum Detectable Divergence Angle <0.1 mrad

Applicable Light Sources CW, Pulsed^a

Typical Measurement Time 15 - 30 s (Depends on Beam Shape and Settings)

General Specifications

Size 300 mm x 175 mm x 109 mm (Without Beam Profiler)

Weight 4.2 kg (Without Beam Profiler)