Subminiature emitters based on a single (111) In(Ga)As quantum dot and hybrid microcavity.
- Resource Type
- Article
- Authors
- Derebezov, I.; Gaisler, V.; Gaisler, A.; Dmitriev, D.; Toropov, A.; Fischbach, S.; Schlehahn, A.; Kaganskiy, A.; Heindel, T.; Bounouar, S.; Rodt, S.; Reitzenstein, S.
- Source
- Semiconductors. Nov2017, Vol. 51 Issue 11, p1399-1402. 4p.
- Subject
- *QUANTUM dots
*BRAGG gratings
*BRAGG raft
*POLARIZATION (Nuclear physics)
*NUCLEAR magnetic resonance
- Language
- ISSN
- 1063-7826
The results of numerical modeling and investigation of a hybrid microcavity based on a semiconductor Bragg reflector and a microlens selectively positioned above a single (111) In(Ga)As quantum dot are presented. Emitters based on the hybrid microcavity demonstrate the effective pumping of a single quantum dot and high emission output efficiency. The microcavity design can be used to implement emitters of polarization- entangled photon pairs based on single semiconductor quantum dots. [ABSTRACT FROM AUTHOR]