The LD Laser Module is primarily composed of a laser diode and a driving power supply. Compared to laser devices, the LD laser module offers advantages such as high efficiency, compact size, and long lifespan. LBTEK's LD Laser Module comes with a built-in collimating head, capable of outputting a collimated beam with a central wavelength power of approximately 50 mW. The 532 nm and 1064 nm models produce a circular beam, while other models output an elliptical beam. Due to varying power supply voltages for the laser diodes, each module is paired with a DC regulated power supply. When purchasing multiple models, attention should be paid to voltage compatibility to avoid insufficient power supply, which may reduce output power or damage the circuit board. Specific beam dimensions and compatible voltages can be found in the detailed parameter table under each product model. LBTEK's LD Laser Modules feature stable power output, excellent anti-interference performance, high mechanical strength, durability, and easy installation.