HYBRID MICRORESONATOR FOR SUPERMINIATURE RADIATORS ON THE BASIS OF SINGLE SEMICONDUCTOR QUANTUM POINTS
V. A. Geisler1, I. A. Derebezov1, A. V. Geisler1, D. V. Dmitriev1, A. I. Toropov1, S. Fischbach2, A. Schlehahn2, A. Kaganskiy2, T. Heindel2, S. Bounouar2, S. Rodt2, S. Reitzenstein2
1Rzhanov Institute of Semiconductor Physics, Siberian Branch, Russian Academy of Sciences, 630090, Novosibirsk, prosp. Academika Lavrent'eva, 13
2Technische Universitaet Berlin, Hardenbergstrasse 36 D-10623, Berlin, Germany
Keywords: полупроводниковые квантовые точки, экситон, биэкситон, микрорезонаторы, эффект Парселла, излучатели одиночных фотонов, излучатели фотонных пар, запутанных по поляризации, semiconductor quantum dots, exciton, biexciton, microresonators, Parsell effect, single-photon emitters, photon-pair emitters entangled in polarization
Abstract
This paper describes the development and implementation of a microresonator based on a semiconductor Bragg reflector and a microlens selectively positioned above a single InGaAs quantum dot (111). The microresonator constructor provides effective pumping of quantum dots and high external quantum radiation output efficiency. This microresonator can be used to create single-photon and photon-pair emitters entangled in polarization and based on single semiconductor quantum dots.
|
