Title :
Quantum-confined Stark effect and phase-space exciton quenching in quantum wires
Author :
Weman, H. ; Martinet, E. ; Dupertuis, M.-A. ; Rudra, A. ; Condo, A.M. ; Kapon, E.
Author_Institution :
Dept. of Phys., Swiss Fed. Inst. of Technol., Lausanne, Switzerland
Abstract :
Summary form only given. We report on an investigation of QCSE and phase space exciton quenching (PEQ) in V-groove QWRs. The grown structures, consisting of an intrinsic region containing the crescent shaped QWR and undoped AlGaAs barrier layers, were processed into p- or n-type Schottky diodes.
Keywords :
Schottky diodes; excitons; optical saturable absorption; quantum confined Stark effect; semiconductor quantum wires; AlGaAs; QCSE; V-groove QWRs; crescent shaped QWR; grown structures; intrinsic region; n-type Schottky diodes; p-type Schottky diodes; phase space exciton quenching; phase-space exciton quenching; quantum wires; quantum-confined Stark effect; undoped AlGaAs barrier layers; Bleaching; Charge carrier processes; Excitons; Filling; Gallium arsenide; Optical modulation; Photonic band gap; Physics; Stark effect; Stationary state;
Conference_Titel :
Quantum Electronics and Laser Science Conference, 1999. QELS '99. Technical Digest. Summaries of Papers Presented at the
Conference_Location :
Baltimore, MD, USA
Print_ISBN :
1-55752-576-X
DOI :
10.1109/QELS.1999.807106
