Title :
Carrier dynamics in self-assembled InGaAs/GaAs quantum dots and their application to optical devices
Author :
Sugawara, M. ; Hatori, N. ; Akiyama, T. ; Nakata, Y. ; Ishikawa, H.
Author_Institution :
Fujitsu Labs. Ltd., Atsugi, Japan
Abstract :
This talk provides following topics on our research of self-assembled InGaAs/GaAs quantum dots: 1) carrier dynamics and optical gain, 2) static and dynamic quantum-dot laser performance, and 3) theoretical simulation of high-performance quantum-dot semiconductor optical amplifiers (SOAs).
Keywords :
III-V semiconductors; carrier mobility; gallium arsenide; indium compounds; laser theory; quantum well lasers; self-assembly; semiconductor device models; semiconductor optical amplifiers; semiconductor quantum dots; InGaAs-GaAs; carrier dynamics; optical devices; optical gain; quantum-dot semiconductor optical amplifiers; self-assembled InGaAs/GaAs quantum dots; static quantum-dot laser performance; Gain measurement; Gallium arsenide; Indium gallium arsenide; Optical devices; Optical pumping; Quantum dot lasers; Quantum dots; Quantum mechanics; US Department of Transportation; Ultrafast optics;
Conference_Titel :
Lasers and Electro-Optics, 2001. CLEO/Pacific Rim 2001. The 4th Pacific Rim Conference on
Conference_Location :
Chiba, Japan
Print_ISBN :
0-7803-6738-3
DOI :
10.1109/CLEOPR.2001.967955
