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5LT-500-2+55CM-639-18-H18-A8-C-6

Semi-telecentric Micro Line Generator

Features

Semi-telecentric laser line with constant line length of 2.4 mm.
  • Line length: 2.4 mm
  • Line width: 85 µm
  • Wavelength: 639 nm
  • Working distance: 491 mm
  • Micro Line Generator for small laser line widths and high power density in the focal plane

Description

The laser diode beam source type 5LT-500-2+55CM-639-18-H18-A8-C-6 produces a semi-telecentric laser line with 2.4 mm line length. In this case the line length is given on the 13.5%-level. The intensity profile is Gaussian in line direction and the line is truncated at 4.8 mm. The line width is constant along the laser line. Across the laser line the intensity distribution is 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.

Technical data

5LT-500-2+55CM-639-18-H18-A8-C-6

Series
5LT
Order Code
5LT-500-2+55CM-639-18-H18-A8-C-6
Line profile
Gaussian Intensity Distribution
Line type
Laser Micro Line
Wavelength
639 +10/-10 nm
Laser output power
18 mW
Laser safety class
3B
Focussing range
491-491 mm
Working distance
491 mm
Line length
2.4 mm
Line width
0.085 mm
Rayleigh range
17.7 mm
Edge intensity
40 %
Diameter laser module
25/28 mm
Module length
73.1 mm
Installation length
594.1 mm
Cable length
1.5 m
Connector type
Lumberg SV50 IEC 61076-2-106
Supply voltage
5 ± 0.2 V
Max. current consumption
0.25 A
Working temperature
0 - 40 °C
Modulation inputs
Analog
TTL
Input resistance
22 kOhm
22 kOhm
Max. modulation frequency
100 kHz
100 kHz
Modulation delay ON/OFF
1/0.5 µs
2/1 µs
Rise / Fall time
3/2 µs
3/2 µs

Downloads

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Accessories

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