A quantum-well laser is a laser diode in which the active region of the device is so narrow that quantum confinement occurs. Laser diodes are formed in...
13 KB (1,730 words) - 23:55, 1 May 2024
A quantum well is a potential well with only discrete energy values. The classic model used to demonstrate a quantum well is to confine particles, which...
42 KB (6,124 words) - 23:54, 1 May 2024
strained quantum well laser is a type of quantum-well laser, which was invented by Professor Alf Adams at the University of Surrey in 1986. The laser is distinctive...
1 KB (114 words) - 19:57, 8 July 2024
A quantum dot laser is a semiconductor laser that uses quantum dots as the active laser medium in its light emitting region. Due to the tight confinement...
5 KB (546 words) - 00:06, 20 May 2024
contribute to laser action. Lasers containing more than one quantum well layer are known as multiple quantum well lasers. Multiple quantum wells improve the...
51 KB (6,397 words) - 13:38, 6 August 2024
Particle in a box (redirect from Infinite quantum well)
In quantum mechanics, the particle in a box model (also known as the infinite potential well or the infinite square well) describes the movement of a...
36 KB (5,982 words) - 09:01, 3 July 2024
Quantum-cascade lasers (QCLs) are semiconductor lasers that emit in the mid- to far-infrared portion of the electromagnetic spectrum and were first demonstrated...
35 KB (4,306 words) - 20:11, 1 May 2024
List of light sources (redirect from Laser excited phosphor)
occurs Quantum dot laser – Semiconductor laser that uses quantum dots as the active laser medium Ruby laser – Solid-state laser Solid-state laser – Laser which...
10 KB (1,508 words) - 18:15, 23 June 2024
Charles H. Henry (section Quantum wells)
patents, including a 1976 patent covering what is now called the quantum well laser. Throughout his career, Henry worked at the forefront of semiconductor-based...
9 KB (1,145 words) - 01:06, 6 October 2023
of an electron in a structure containing several quantum wells. The development of a silicon laser is important in the field of optical computing. Silicon...
114 KB (12,669 words) - 04:09, 31 July 2024