The LDM-5AD-POT from Laserex Technologies are Adjustable Low Divergence Laser Diode Modules that operates at 635, 650, 670, 780, 808, 830 & 850 nm. They delivers up to 50 mW of power and use a long focal length lens to produce a high quality, uniform circular beam. The modules include slow start, reverse polarity and over-voltage protection, and are available with a pulsing option if required. Power is connected to the modules using red (+ve) and blue (-ve) flying leads. The red (+ve) lead is also connected to the case of the modules.

Each laser source has a very low beam divergence of less than 0.3 mrad and is available in variable or fixed focus options. The laser diodes operate at a DC supply voltage of 3, 3.3, 5, 6 V and consume up to 50 mA of current. The units provides a well-collimated laser light source, and include a range of optical options to suit most projects. These modules are available in a compact size that measures 11 mm dia x 43 mm long and offers a versatile solution that is ideally suited to long-range industrial applications.