Emission from a Dipole-Forbidden Energy State in a GaAs Quantum-Ring Induced by Dressed Photon

Applied Physics A,  Volume 115, Issue 1, pp 1-4. (2014).

Takashi Yatsui, Wataru Nomura, Takaaki Mano, Hideki T. Miyazaki, Kazuaki Sakoda,Tadashi Kawazoe, Motoichi Ohtsu.

University of Tokyo, Japan and National Institute for Materials Science, Japan.



A significant decrease in the decay time of the emission from a dipole-forbidden state in a GaAs quantum-ring was observed, using the near-field interaction induced by the close proximity of an apertured fiber probe tip.

© 2013 OSA

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