Title :
Tuning the coupling of a single quantum dot to a photonic crystal waveguide
Author :
Thyrrestrup, H. ; Lodahl, P. ; Lund-Hansen, T.
Author_Institution :
Dept. of Photonics Eng., Tech. Univ. of Denmark, Lyngby, Denmark
Abstract :
We present time-resolved spontaneous emission measurements of a single quantum dot that is temperature tuned around the band edge of a photonic crystal waveguide. 85% efficient coupling to the slow-light waveguide mode is obtained.
Keywords :
optical materials; optical variables measurement; optical waveguides; photonic crystals; quantum dots; quantum optics; slow light; spontaneous emission; time resolved spectra; photonic crystal waveguide; single quantum dot; slow-light waveguide mode; time-resolved spontaneous emission measurement; Optical coupling; Optical waveguides; Photonic crystals; Quantum computing; Quantum dot lasers; Quantum dots; Spontaneous emission; Stimulated emission; Temperature; Tuning; (230.5590) Quantum-well, -wire and -dot devices; (270.5580) Quantum electrodynamics;
Conference_Titel :
Lasers and Electro-Optics, 2009 and 2009 Conference on Quantum electronics and Laser Science Conference. CLEO/QELS 2009. Conference on
Conference_Location :
Baltimore, MD
Print_ISBN :
978-1-55752-869-8
Electronic_ISBN :
978-1-55752-869-8
