A GaAlAs laser is a type of semiconductor laser diode that emits light in the near-infrared region of the electromagnetic spectrum. It is composed of layers of gallium, aluminum, and arsenic, hence the abbreviation GaAlAs, which stands for gallium...

Gallium nitride (GaN) is a compound made up of gallium (Ga) and nitrogen (N). It is a wide-bandgap semiconductor material...

A fiber laser is a type of laser in which the active gain medium is an optical fiber doped with rare-earth ions such as...

Optoelectronics is a branch of electronics that focuses on the study and application of devices and systems that use light...

An edge-emitting light-emitting diode is a type of LED structure where light emission occurs primarily along the edge of the...

A diode laser is a type of laser that uses a semiconductor diode as the active medium to generate coherent light....

A group of single emitter laser diodes, usually arranged vertically or horizontally with respect to each other. The power...

A laser diode module is a compact device that incorporates a laser diode, optics, and often other components into a single...

A laser crystal, also known as an active medium or gain medium, is a solid-state material used in the construction of...

In semiconductor physics and materials science, the term "III-V materials" refers to compounds composed of elements from...

An array of active optical devices (modulators, laser diodes and/or detectors), each of whose electrical inputs or outputs...