Start // Laser for Machine Vision // Llg // 5LPM40-S88-1+25CM-639-13-H18-A8-S-6


Compact Macro Line Generator with a large fan angle


Compact laser line with a large fan angle, Gaussian intensity distribution, and extended depth of focus.
  • Line length: 56 mm
  • Line width: 82 µm
  • Wavelength: 639 nm
  • Working distance: 77 mm
  • Depth of focus: 22.1 mm
  • Macro Line Generator for extended depth of focus


The laser diode beam source type 5LPM40-S88-1+25CM-639-13-H18-A8-S-6 has a fan angle of 40° and an extended depth of focus.

The intensity profile is Gaussian in line direction clipped by an aperture with an edge intensity of 40 %. 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 S 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.

The working distance can be adjusted by adjusting the focus setting. Please note that beam parameters like line length and line width increase proportionally to the working distance. A fine-adjustment of the distance between laser and target is recommended for fine-focusing.

Technical data


Order Code
Line profile
Gaussian Intensity Distribution
Line type
Laser Macro Line
639 +10/-10 nm
Laser output power
13 mW
Laser safety class
Fan angle α
40 deg
Focussing range
65-120 mm
Working distance
77 mm
Line length
56 mm
Line width
0.082 mm
Depth of focus
22.1 mm
Edge intensity
40 %
Diameter laser module
12 mm
Module length
83.1 mm
Installation length
190.1 mm
Cable length
1.5 m
Connector type
Lumberg SV50 IEC 61076-2-106
Supply voltage
5 ± 0.25 V
Max. current consumption
0.25 A
Working temperature
0 - 40 °C
Modulation inputs
Input resistance
22 kOhm
22 kOhm
Max. modulation frequency
50 kHz
1000 kHz
Modulation delay ON/OFF
4/0.5 µs
0.05/0.05 µs
Rise / Fall time
5/4 µs
0.1/0.02 µs


Eccentric key with a stroke of ± 0.5 mm.
Alternative eccentric key with long handle with a stroke of ± 0.5 mm.
Screwdriver WS 1.2
Mounting Console with flat base plate
Mounting Console with base plate with Montech® profile
Power Supply 5 V
For laser diode beam sources of electronics type S/C/P/H and 5 V power supply