Title :
Theory of high power performance of a quantum dot laser
Author :
Asryan, L.V. ; Luryi, S. ; Suris, R.A.
Abstract :
Summary from only given. A detailed theoretical study of high power performance of a quantum dot (QD) laser is given. Closed-form analytical expressions for the internal quantum efficiency, external differential efficiency, and output power as functions of the injection current are presented.
Keywords :
laser modes; laser theory; optimisation; quantum dot lasers; semiconductor device models; QD lasers; closed-form analytical expressions; comprehensive theory; external differential efficiency; high power performance; inhomogeneous line broadening; injection current; internal quantum efficiency; longitudinal-mode generation threshold; output power; small output powers; theoretical study; threshold characteristics; truly temperature insensitive QD laser; tunneling-injection QD laser; Distributed Bragg reflectors; Gratings; Laser beams; Laser modes; Laser theory; Power lasers; Quantum dot lasers; Quantum mechanics; Semiconductor lasers; US Department of Transportation;
Conference_Titel :
Lasers and Electro-Optics, 2002. CLEO '02. Technical Digest. Summaries of Papers Presented at the
Conference_Location :
Long Beach, CA, USA
Print_ISBN :
1-55752-706-7
DOI :
10.1109/CLEO.2002.1034374
