Title :
Localised recombination and gain in quantum dots
Author :
Pask, H.J. ; Summers, H.D. ; Blood, P.
Author_Institution :
Sch. of Phys. & Astron., Cardiff Univ., UK
Abstract :
We have computed light-current (L-I) characteristics of a system of 106 dots with localised recombination processes. The L-I curves cannot be analysed assuming the processes have simple power law dependences on electron number.
Keywords :
laser theory; quantum dot lasers; light-current characteristics; localised recombination; optical gain; power law; quantum dots; Charge carrier processes; Electron optics; Power measurement; Power system modeling; Quantum computing; Quantum dot lasers; Quantum dots; Radiative recombination; Spontaneous emission; US Department of Transportation;
Conference_Titel :
Lasers and Electro-Optics, 2005. (CLEO). Conference on
Print_ISBN :
1-55752-795-4
DOI :
10.1109/CLEO.2005.202234
