DLS & DLSC Lasers
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  • Two year warranty
  • Elliptical or circular beam
  • Wide range of wavelengths and power output
  • Focusable
  • ESD, over-temperature, over-voltage, and reverse-polarity protection
  • Rugged, shock and vibration resistant design

StockerYale's Lasiris™ DLS and DLSC lasers produce focusable, high quality beams, perfect for alignment and aiming applications. The DLS projects an elliptical spot having a 1:3 ratio of the minor to major axis. For certain applications, a circular beam is more effective, since the optical performance of a system of lenses is optimized when the beam is round. For such uses, the DLSC is available, projecting a diffraction-limited circular beam that does not require shape correction with a series of lenses.

Lasiris™ DLS and DLSC lasers can replace HeNe lasers in many applications. They offer the same high reliability found in our well-known SNF series. The lasers have fully protected diode electronics, complete with passive internal heat dissipation, a rugged housing, and reverse-polarity, over-voltage, over-temperature and ESD protection.

Mechanical Specifications

Weight DLS: 54 g; DLSC: 60 g
Housing material Black anodized aluminum

Optical Specifications

Output power 1 to 150 mW, varies with model
Wavelength 635 to 1550 nm, 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
Cable length 20 in. standard, customizable
Slow start time delay 10 µsec
Reverse-polarity protection Built-in
Over-temperature protection Built-in: 48°C
Over-voltage protection Built-in

Available Models

DLS Wavelengths & Power
635 nm 1, 3, 5, 10, 15, 30, 35 mW
650 nm 1, 5, 10 mW
660 nm 30, 35 mW
670 nm 1, 5, 10, 20, 100 mW
685 nm 35, 50 mW
785 nm 5, 20, 30, 35, 50, 100 mW
830 nm 30, 40, 50, 100 mW
980 nm 150 mW
1550 nm 5, 10, 20, 30 mW
Custom
DLSC Wavelength & Power
635 nm 3,5,10,15, 35 mW
650 nm 5, 7 mW
660 nm 35 mW
670 nm 5, 10 mW
685 nm 35 mW
780 nm 35, 50 mW
830 nm 30, 50, 100 mW
Custom