Start // Laser for Machine Vision // Llg // Laser Micro Focus Generator with elliptical Gaussian beam profile by Schäfter + Kirchhoff - 13M-S500+55CM-639-21-H18-T15-C-6

13M-S500+55CM-639-21-H18-T15-C-6

Laser Micro Focus Generator with elliptical Gaussian beam profile

13M-S500+55CM-639-21-H18-T15-C-6
Micro Focus Generator for small spot widths and high power density in the focal planeMicro
Focus

Features

Laser spot with elliptical Gaussian beam profile.
  • Spot diameter: 0.034 x 0.115 mm
  • Wavelength: 639 nm
  • Working distance: 492 mm

Description

The laser diode beam source type 13M-S500+55CM-639-21-H18-T15-C-6 produces an elliptical laser spot with elliptical Gaussian intensity distribution.

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.

The working distance can be adjusted by adjusting the focus setting. Please note that the spot diameter increases proportionally to the working distance. A fine-adjustment of the distance between laser and target is recommended for fine-focusing.

Technical data

13M-S500+55CM-639-21-H18-T15-C-6

Series
13M
Order Code
13M-S500+55CM-639-21-H18-T15-C-6
Line profile
Gaussian Intensity Distribution
Wavelength
639 +10/-10 nm
Laser output power
21 mW
Laser safety class
3B
Focussing range
410-815 mm
Working distance
492 mm
Spot height
0.115 mm
Spot width
0.034 mm
Rayleigh range
2.83 mm
Diameter laser module
25/28 mm
Module length
75.9 mm
Installation length
597.9 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

Accessories

50HD-15
Hex key WS 1.5
9D-12
Screwdriver WS 1.2
13MK-25-36-10-F
Mounting Console with flat base plate
13MK-25-36-10-M
Mounting Console with base plate with dovetail profile
PS051003E
Power Supply 5 V