A laser diode (or LD) is a laser light emitting semiconductor device using the properties of a p-n junction. As laser diodes play an important role in optoelectronic applications, Egismos is proud to provide an extensive selection of laser diodes that include Infrared (IR) laser diode, Red laser diode, Green laser diode, Blue laser diode with various wavelengths, packages, and output powers. Egismos range of laser diodes comprises: 405nm, 450nm, 635nm, 650nm, 670nm, 780nm, 808nm, 830nm, 850nm, 870nm, 905nm, 980nm, 1064nm, 1310nm, 1550nm laser diodes from 3mW to 5W C-mount laser diodes.