Now, imec has exploited the III-V nano-ridge engineering concept to demonstrate the first full wafer-scale fabrication of electrically pumped GaAs-based lasers on ... These exciting nano-ridge laser ...

Laser action requires a population inversion ... There is a recent claim of electrically pumped lasing in an organic semiconductor sandwiched between dielectric mirrors 32, and it is instructive ...

“Otherwise it just becomes more efficient to use solar cells and an electrically pumped laser.” Several groups have been looking at different ways to improve the conversion efficiencies of ...

Prof Ifor Samuel commented, "Making an electrically driven laser from organic materials has been a huge challenge for researchers across the world. Now, after many years of hard work, we are ...

Imec has demonstrated electrically-driven GaAs-based multi-quantum-well nano-ridge laser diodes fully ... to demonstrate the first full wafer-scale fabrication of electrically pumped GaAs-based lasers ...

(1) A laser used as the pump for an optical amplifier or other laser. Typically known as a "pump laser." See EDFA and laser. (2) The part of a laser that excites the atoms in the laser medium.

Now, imec exploited the III-V nano-ridge engineering concept to demonstrate the first full wafer-scale fabrication of electrically pumped GaAs ... exciting nano-ridge laser results represent ...