Laser Modules Series LNC-13MMC

Low Noise Laser Macro Focus Generator

Laser Diode Beam Source series LNC-13MMC+96CM
Laser Diode Beam Source series LNC-13MMC+96CM with tools


Low noise laser spot with rotationally symmetric beam profile and extended depth of focus.
  • Spot diameter starting at 8 µm
  • Wavelengths 635 - 828 nm
  • Laser powers up to 18 mW
  • Low noise Laser Module (0.1 % RMS,@<1 MHz)

  • Macro Focus Generator for extended depth of focus
  • Low noise laser module (0.1 % RMS, @<1 MHz)


The laser diode beam source series LNC-13MMC produce a rotationally symmetric laser spot with extended depth of focus. The beam profile is rotationally symmetric and approx. Gaussian.

The lasers are low noise (0.1 % RMS,@<1 MHz) and operate mode-hopping free. Due to the reduced coherence length the speckle contrast is lowered. However this effect is smaller for smaller lines and spots.
The laser has integrated electronics 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.


Eccentric key with a stroke of ± 1.5 mm.
Alternative eccentric key with long handle with a stroke of ± 1.5 mm.
Screwdriver WS 1.6