Title :
Simultaneous control of position and emission energy of semiconductor quantum dots
Author :
Watanabe, S. ; Pelucchi, E. ; Leifer, K. ; Dwir, B. ; Kapon, E.
Author_Institution :
Inst. of Quantum Photonics & Electron., Swiss Fed. Inst. of Technol., Lausanne, Switzerland
Abstract :
We demonstrate a simultaneous control of position and emission energy of AlGaAs/GaAs pyramidal quantum dots (QDs) grown on patterned substrates via modification of the pattern features. Applications in QD-loaded photonic crystals are discussed.
Keywords :
III-V semiconductors; aluminium compounds; cathodoluminescence; chemical vapour deposition; gallium arsenide; semiconductor quantum dots; AlGaAs-GaAs; QD-loaded photonic crystals; emission energy; pattern features modification; position control; semiconductor quantum dots;
Conference_Titel :
Lasers and Electro-Optics, 2004. (CLEO). Conference on
Conference_Location :
San Francisco, CA
Print_ISBN :
1-55752-777-6
