Solid-state and gas lasers have followed largely divergent development paths. Gas lasers are based primarily on direct electrical discharge for pumping (energizing), while solid-state lasers are ...

There are 8 different types of diodes that are available for use in electronics design. The various types of diodes enable different kinds of application specifications to be met. As a result of the ...

A diode is a semiconductor device that allows electrical current to flow in one direction while blocking it in the other.

The most efficient diode ever made using carbon nanotubes has been unveiled, marking another step towards practical atomic electronics. Carbon nanotubes – structures resembling rolled up cages made ...