Start > Products > Lasers for Machine Vision > Semi-telecentric Laser Lines > Laser Micro Line Generator 13LT+90CM

Laser Micro Line Generator 13LT+90CM

Semi-telecentric laser line with constant line length 15 mm

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

The line lengths and line widths shown in the technical data are valid for the nominal working distance of the line optics. Any working distance changes do require refocussing within the available focussing range, with line width increasing in direct proportion with greater working distance. The beam however is not telecentric anymore.

Performance Features

  • Fan angle 0° (semi-telecentric)
  • Intensity profile [X1], Gaussian in line direction clipped by an aperture with typ. 80% edge intensity; Gaussian perpendicular to constant line width
  • Line width starting at 12 μm (1/e²) as a function of working distance
  • Line length constant 15 mm
  • Integrated focussing mechanism
  • Spectral range 405–980 nm
  • Integrated power control <1–100%
  • Laser power up to 67 mW
  • External modulation: TTL up to 250 kHz and analog up to 100 kHz
  • Supply voltage: 5V DC

NEW PC-interface (RS232) for laser control and data read-out: electronics types CS or PS

  • Input parameters
    • curr. laser power
    • laser power limit
  • Output parameters
    • laser current (mA)
    • temperature
    • laser output power
    • hours of operation


Laser Micro Line Generator 13LT+90CM, dimensions
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