Title :
Why is the room temperature optical differential gain of zero, one and two dimensional semiconductor lasers nearly identical
Author :
Dery, H. ; Eisenstein, G.
Author_Institution :
Dept. of Phys., California Univ., San Diego, La Jolla, CA, USA
Abstract :
We model the differential gain in nano-structure semiconductor lasers. Quantum dots, wires and wells are compared and are found to have nearly the same room temperature differential gain.
Keywords :
nanostructured materials; quantum dot lasers; quantum well lasers; semiconductor device models; semiconductor quantum wires; 293 to 298 K; nanostructure semiconductor lasers; optical differential gain; quantum dot; quantum well; quantum wire; Laser modes; Laser theory; Optical refraction; Optical sensors; Optical variables control; Quantum dot lasers; Quantum well lasers; Reservoirs; Semiconductor lasers; Temperature;
Conference_Titel :
Lasers and Electro-Optics, 2005. (CLEO). Conference on
Print_ISBN :
1-55752-795-4
DOI :
10.1109/CLEO.2005.201897
