Laser Diodes

Sanyo, Union Optronics and eGismos provide industrial laser diodes from 405nm-445nm blue-violet (InGaAs), 635nm-670nm red (AlGaInP), up to 850nm-980nm infra-red (AlGaAs). Shimadzu and eGismos also produce green laser modules (532nm), using pumped output from an infra-red laser diode.
Most laser diodes come in 5.6mm case size, but some specialist ones are available in 3.8mm and 9mm cases. Many of these laser diodes contain a monitor photodiode which allows for the output power to be kept at the correct level by adjusting the voltage.

There are many uses for Sanyo, U.O.C., Shimadzu and eGismos laser diodes and modules, anything from optical disk drives (BluRay) and laser pointers, to barcode readers and medical skin care.