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Laser Macro Line Generator 5LMM+25CM / 5LPM+25CM

Laser line with a Gaussian beam profile and an extended depth of field

The laser micro line generators 5LMM…, resp. 5LPM… are characterized by a constant line width over the entire line length, an extended depth of field, and their compact design.

The beam-shaping optics define the beam parameter fan angle and line length, the optimum working distance and the focussing range, see 'Technical Data'. The chosen laser module defines the wavelength and the power output and, thereby, the laser safety class.

Performance Features

  • Fan angle 8°, 15°, 40°, 62°, 84°
  • Intensity profile [X2] in direction of line Gaussian clipped by an aperture with typ. 30% edge intensity, perpendicular Gaussian with constant line width
  • Spectral range 405–830 nm
  • Laser power output up to 27 mW
  • Output power adjustable <30 – 100%
  • Supply voltage: 5V DC
  • Line width starting at 84 μm, line length 21.8–565 mm, depending on working distance
  • External modulation: TTL up to 1 MHz and analog up to 100 kHz
  • Rev. polarity/overvoltage protection


Schäfter + Kirchhoff GmbH - specialists for optical sensors and measurement technology
Kieler Str. 212, D-22525 Hamburg, Tel. +49(0)40 85 39 97-0, Fax +49(0)40 85 39 97-79