GaN (gallium nitride) distributed feedback (DFB) lasers refer to a specific type of semiconductor laser based on Gallium Nitride materials and designed with a distributed feedback structure. These lasers are commonly used in optoelectronic devices,...

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

A fiber-coupled photoconductive antenna (FCPA) is a type of optoelectronic device that combines a photoconductive antenna...

A quantum dot is a nanoscale semiconductor structure, typically composed of materials like cadmium selenide or indium...

A PIN photodiode is a type of photodetector or semiconductor device used to convert light signals into electrical signals....

An optical circuit, either monolithic or hybrid, composed of active and passive components, used for coupling between...

Gallium arsenide phosphide (GaAsP) is a semiconductor alloy composed of gallium (Ga), arsenic (As), and phosphorus (P). It...

In an optical fiber or waveguide communications system, an optoelectronic device or module that receives an optical signal,...

A transistor that uses an electro-luminescent source, a transparent base and a photoelectric collector.

Quantum confinement refers to the phenomenon in quantum mechanics where the motion of charge carriers, such as electrons or...

A monolithic device containing both photonic and electronic sources, detectors, modulators, etc., on a single semiconductor...

An optical coupling device that uses light to bridge the gap between incompatible wire communications systems. It contains...

1. The branch of physics that deals with the use of electrical energy to create or manipulate light waves, generally by...

Indium phosphide (InP) is a compound semiconductor material composed of indium (In) and phosphorus (P). It belongs to the...

Optical materials refer to substances or compounds specifically chosen for their optical properties and used in the...

Rare earth dopants refer to elements from the lanthanide series, also known as rare earth elements, that are intentionally...

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

A photonic crystal surface-emitting laser (PCSEL) refers to a type of laser diode that emits light from its surface rather...

Epitaxial equipment refers to a set of specialized tools and systems used in the process of epitaxy, which is the growth of...

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

A quantum well is a structure in quantum mechanics that confines particles, such as electrons or holes, in one spatial...

Pertaining to a device that responds to optical power, emits or modifies optical radiation, or utilizes optical radiation...

An LED (light-emitting diode) is a semiconductor device that emits light when an electric current passes through it. LEDs...

A laser warning and countermeasure system containing a sensor that indicates the direction of a laser beam, and analytical...

Means of correcting laser postweld shift. The correction procedure is applied to optoelectronic systems such as laser diode...

Sapphire optical fiber is a type of optical fiber made from single-crystal sapphire, which is a form of aluminum oxide...

An exciton is a quasiparticle that represents the bound state of an electron and a hole in a solid-state material, typically...

Epitaxial deposition is a process used in semiconductor manufacturing and materials science to grow a thin crystalline...

A device used to control or block a light beam by means of the Kerr electro-optical effect, and other electro-optic devices...

Chalcogenide refers to a class of compounds containing elements from group 16 of the periodic table, which includes sulfur...