Enhanced spontaneous emission for single quantum emitters on a nanofiber using a composite photonic crystal cavity

Ramachandrarao Yalla, Mark Paul Sadgrove, K. P. Nayak, K. Hakuta

Research output: Contribution to conferencePaperpeer-review

Abstract

We demonstrate a novel method to control spontaneous emission on a nanofiber using a composite photonic crystal cavity. The cavity is formed by combining a nanofiber and a nanofabricated grating to create a composite photonic crystal cavity. For single quantum dots deposited on the surface of a nanofiber, we realized significant enhancement of spontaneous emission rate into the nanofiber guided modes.

Original languageEnglish
Pages284-286
Number of pages3
Publication statusPublished - 2014 Jan 1
Event23rd International Conference on Plastic Optical Fibers, POF 2014 - Hiyoshi, Yokohama, Japan
Duration: 2014 Oct 82014 Oct 10

Other

Other23rd International Conference on Plastic Optical Fibers, POF 2014
Country/TerritoryJapan
CityHiyoshi, Yokohama
Period14/10/814/10/10

Keywords

  • Composite photonic crystal cavity
  • Nanofiber
  • Spontaneous emission

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Materials Chemistry
  • Polymers and Plastics

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