Title :
Design of multiple quantum dot semiconductor lasers with enhanced modulation capabilities using spatially resolved time dependent model
Author :
Gready, David ; Eisenstein, Gadi
Author_Institution :
Technion - Israel Inst. of Technol., Haifa, Israel
Abstract :
We developed a spatially resolved time dependent model which enables modification of structural parameters in order to enhance modulation capabilities of quantum dot lasers. Carrier dynamic equations, homogeneous and inhomogeneous gain broadenings are included.
Keywords :
optical modulation; quantum dot lasers; carrier dynamic equations; enhanced modulation capabilities; inhomogeneous gain broadening; multiple quantum dot semiconductor lasers; spatially resolved time dependent model; Charge carrier processes; Equations; Laser modes; Mathematical model; Modulation; Quantum dot lasers; Spatial resolution;
Conference_Titel :
Photonics Conference (IPC), 2012 IEEE
Conference_Location :
Burlingame, CA
Print_ISBN :
978-1-4577-0731-5
DOI :
10.1109/IPCon.2012.6358480
