MFL Lasers
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  • Two year warranty
  • Extremely thin lines down to 5.5 µm
  • Wide range of wavelengths
  • Uniform intensity distribution with line generator
  • Superior mechanical stability
  • ESD, over-temperature, over-voltage, and reverse-polarity protection
  • Rugged, stainless-steel housing

StockerYale's Lasiris™ MFL Micro-Focus lasers can produce lines as thin as 5.5 µm at a specified working distance and are designed for applications where utmost accuracy and precision are required.

Our OEM customer base is constantly creating new applications that benefit from this technology, including inspection of small parts such as semiconductors or other electronic components, optical fiber alignment and inspection, 3-D contour mapping, and other machine vision applications.

Lasiris™ MFL lasers use patented uniform line generator optics. Our wide range of standard and custom models have exceptional mechanical stability, ESD protection, and feature a fully protected integrated laser diode driver.

A dot generator projecting an elliptical spot at a 1:3 ratio is also available.

Mechanical Specifications

Weight 175 g ±15 g
Housing material Stainless steel

Optical Specifications

Output power 1 to 100 mW, varies with model
Wavelength 635 to 1550 nm, varies with model
Intensity distribution Uniform (non-gaussian) for line, Gaussian for dot
Fan angles 1°, 5°, 7.1°, 10°, 15°
Line thickness Varies with model
Bore sighting < 3 mrad

Environmental Specifications

Operating Temperature -10°C to +48°C
Wavelength drift 0.25 NM/°C typical
Input voltage 5 - 6 VDC Optional, 9,12,24 VDC, 115/220 VAC
Connector type Male phono-jack 3.5 mmf
Slow start time delay 10 µsec
Reverse-polarity protection Built-in
Over-temperature protection Built-in: 48°C
Over-voltage protection Up to 10 Vdc
Thermal stability Less than 5 % change in focus over multiple temperature cycling from 10°C to 30°C

Available MFL Models

To order a Micro-Focus laser, select from the specifications below

Wavelength Diode Power
635 nm 1, 3, 5, 10, 15 mW
650 nm 1, 5, 10 mW
660 nm 20, 35 mW
670 nm 1, 5, 10 mW
685 nm 20, 35, 50 mW
785 nm 5, 20, 50, 100 mW
830 nm 30, 50, 100 mW
1550 nm 5 mW
Custom
Fan angle
1°
5°
7.1°
10°
15°
Custom
Working distance (670 nm)
20 mm ± 1 mm (5.5 µm focus)
30 mm ± 2 mm (9 µm focus)
65 mm ± 3 mm (13 µm focus)
185 mm ± 5 mm (30 µm focus)