Highly directional emission of photons from nanocrystal quantum dots positioned on circular plasmonic lens antennas

Moshe G. Harats, Nitzan Livneh, Shira Yochelis, Yossi Paltiel, Ronen Rapaport

Research output: Contribution to conferencePaperpeer-review

Abstract

We show enhanced directional emission from nanocrystal quantum dots positioned at the center of a circular plasmonic lens. A collimation with a divergence of only ∼ 4° FWHM is achieved, a spectrally broad bandwidth.

Original languageAmerican English
StatePublished - 2014
Event2014 Conference on Lasers and Electro-Optics, CLEO 2014 - San Jose, United States
Duration: 8 Jun 201413 Jun 2014

Conference

Conference2014 Conference on Lasers and Electro-Optics, CLEO 2014
Country/TerritoryUnited States
CitySan Jose
Period8/06/1413/06/14

Bibliographical note

Publisher Copyright:
© 2014 Optical Society of America.

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