FeaturesSemi-telecentric laser line with constant line length 15mm, approx. uniform intensity distribution and extended depth of focus.
- Line length: 15 mm
- Line width: 58 µm
- Wavelength: 639 nm
- Working distance: 238 mm
- Depth of focus: 11.1 mm
Semi-telecentric Macro Line Generator Semi-telecentric Macro Line Generator
The laser diode beam source type 13LTM-250-41+90CM-639-3-H18-M60-C-6 produces a semi-telecentric laser line with 15 mm line length and extended depth of focus. The intensity profile is approx. uniform in line direction. More precisely, it is Gaussian clipped by an aperture with an edge intensity of 87 %. The line width is constant along the laser line. Across the laser line the intensity distribution is approx. Gaussian.
The laser has integrated electronics type C for control of the laser output power. The output power can be controlled using the modulation input ports (TTL and analog) or manually using the potentiometer.
For this laser type the working distance is fixed. A fine-adjustment of the distance between laser and target is recommended for fine-focusing in order to achieve minimal line width.