Title :
Time evolution of the screening of piezoelectric fields in InGaN quantum wells
Author :
Brown, Iain H. ; Smowton, Peter M. ; Blood, Peter ; Thomson, John D. ; Chow, Weng W. ; Parbrook, Peter J. ; Fox, A. Mark ; Izquierdo, Santiago M Olaizola
Author_Institution :
Dept. of Phys. & Astron., Cardiff Univ., UK
Abstract :
Summary form only given. We have fitted the time evolution of the emission peak GaInN quantum wells following pulsed excitation using a comprehensive model. At typical laser thresholds, screening reduces the field by only about 20%.
Keywords :
III-V semiconductors; indium compounds; quantum well lasers; GaInN; InGaN quantum wells; comprehensive model; laser threshold; piezoelectric fields; pulse excitation; time evolution; Astronomy; Blood; Laboratories; Laser excitation; Laser modes; Quantum well lasers; Semiconductor materials;
Conference_Titel :
Lasers and Electro-Optics Europe, 2005. CLEO/Europe. 2005 Conference on
Print_ISBN :
0-7803-8974-3
DOI :
10.1109/CLEOE.2005.1567916
