Title :
Optical-fiber-based probing of semiconductor microcavity-quantum-dot systems at cryogenic temperatures
Author :
Srinivasan, Kartik ; Painter, Oskar
Author_Institution :
Center for the Physics of information, California Institute of Technology, Pasadena. 91125, USA
Abstract :
Ultrasmall volume (Veff~ 2 - 6(¿)/n)3 microdisks with embedded quantum dots are studied at cryogenic temperatures through an optical lilx:r taper waVeguide probe, and high-resolution cavity mode wavelength tuning by nitrogen gas adsorption is investigated.
Keywords :
Cryogenics; Laser tuning; Optical fibers; Optical resonators; Optical tuning; Optical waveguides; Probes; Quantum computing; Quantum dots; Temperature;
Conference_Titel :
Quantum Electronics and Laser Science Conference, 2007. QELS '07
Conference_Location :
Baltimore, MD, USA
Print_ISBN :
978-1-55752-834-6
DOI :
10.1109/QELS.2007.4431639
