3.3V 808nm <100mW Line Laser Diode

 

A laser diode (LD), an injection laser diode (ILD), or diode laser, where the laser beam meets the diode It is a semiconductor device similar to the light-emitting diode from which it is composed. Laser diodes have a wide range of uses such as fiber optic communication, barcode readers, laser pointers, CD/DVD/Blu-ray disc reading/recording, laser printing, laser scanning and light beam.

Laser distance is short. .