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LNC-5LPM60-S000-1+56CM-639-6-H18-A8-H-6

Low Noise Macro Line Generator with a large fan angle

Features

Laser line with a large fan angle, Gaussian intensity distribution and extended depth of focus.
  • Line length: 1200 mm
  • Line width: 930 µm
  • Wavelength: 639 nm
  • Working distance: 1000 mm
  • Depth of focus: 1500 mm
  • Low noise laser module (0.1 % RMS, @<1 MHz)
  • Macro Line Generator for extended depth of focus
  • Low noise, low coherence laser module (typ. < 0.15 % of Po (RMS, Bandwidth < 1 MHz))

Description

The laser diode beam source type LNC-5LPM60-S000-1+56CM-639-6-H18-A8-H-6 has a fan angle of 62° 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 H for control of the laser output power. It is a low noise laser source (0.1 % RMS,@<1 MHz) with reduced coherence length and operates mode-hopping free. Due to the reduced coherence length the speckle contrast might be lowered. Please note that this effect is smaller for smaller lines and spots. 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

LNC-5LPM60-S000-1+56CM-639-6-H18-A8-H-6

Series
5LPM
Order Code
LNC-5LPM60-S000-1+56CM-639-6-H18-A8-H-6
Line profile
Gaussian Intensity Distribution
Line type
Laser Macro Line
Wavelength
639 +10/-10 nm
Laser output power
6 mW
Laser safety class
3B
Fan angle α
62 deg
Focussing range
450-inf mm
Working distance
1000 mm
Line length
1200 mm
Line width
0.93 mm
Depth of focus
1500 mm
Edge intensity
40 %
Diameter laser module
25/28 mm
Module length
96.8 mm
Installation length
1126.8 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
2/0.3 µs
1.5/0.1 µs
Rise / Fall time
1/1 µs
1/1 µs
Noise (< 1 MHZ RMS)
0.1 %

Accessories

Hex key WS 1.5
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