LNC-13MC-S250+96CM-658-9-B09-M60-H-6

Low Noise Laser Micro Focus Generator with rotationally symmetric beam profile

Micro
Focus

Low
Coherence

Features

Laser spot with rotationally symmetric, Gaussian beam profile.

Spot diameter: 0.015 x 0.015 mm
Wavelength: 658 nm
Working distance: 245 mm
Low noise laser module (0.1 % RMS, @<1 MHz)

Description

The laser diode beam source type LNC-13MC-S250+96CM-658-9-B09-M60-H-6 produces a rotationally symmetric circular laser spot with Gaussian intensity distribution.

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 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

LNC-13MC-S250+96CM-658-9-B09-M60-H-6

Series

13MC

Order Code

LNC-13MC-S250+96CM-658-9-B09-M60-H-6

Line profile

Gaussian Intensity Distribution

Wavelength

658 +5/-5 nm

Laser output power

9 mW

Laser safety class

Focussing range

205-410 mm

Working distance

245 mm

Spot height

0.015 mm

Spot width

0.015 mm

Rayleigh range

0.52 mm

Diameter laser module

25/28 mm

Module length

131.4 mm

Installation length

406.4 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

Analog

TTL

Input resistance

22 kOhm

Max. modulation frequency

100 kHz

Modulation delay ON/OFF

2/0.3 µs

1.5/0.1 µs

Rise / Fall time

1/1 µs

Noise (< 1 MHZ RMS)

0.1 %

Downloads

13MC+96CM+80.pdf

13MC+96CM+80.stp

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