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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
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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 |
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| Fan angle |
| 1° |
| 5° |
| 7.1° |
| 10° |
| 15° |
| Custom |
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| 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) |
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