Title :
Effect of inhomogeneously broadened linewidth on the phase recovery of quantum-dot semiconductor optical amplifiers
Author :
Kim, J. ; Meuer, C. ; Bimberg, D. ; Eisenstein, G.
Author_Institution :
Dept. of Inf. Display, KyungHee Univ., Seoul, South Korea
Abstract :
We numerically demonstrate the phase recovery of quantum-dot (QD) semiconductor optical amplifiers becoming slower at larger inhomogeneous broadening linewidths, caused by the enhanced contribution from the slow carrier recovery of the QD carrier reservoirs.
Keywords :
Current density; Displays; Equations; Indium gallium arsenide; Optical distortion; Optical pumping; Quantum dots; Reservoirs; Semiconductor optical amplifiers; Signal processing;
Conference_Titel :
Lasers and Electro-Optics (CLEO) and Quantum Electronics and Laser Science Conference (QELS), 2010 Conference on
Conference_Location :
San Jose, CA, USA
Print_ISBN :
978-1-55752-890-2
Electronic_ISBN :
978-1-55752-890-2
