Institut des
NanoSciences de Paris
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Thesis Defense - Guillaume Binard - Tuesday 18 july 2017 at 2 pm

Guillaume Binard, PhD student - Team nanostructures and optics

Tuesday 18 july 2017 at 2 pm

UPMC - 4 place Jussieu - 75005 Paris - Amphithéâtre Charpak (tour 22-23 niveau Saint Bernard)

Coupling nanoemitters to plasmonic opalic cristals ; characterization of dielectric nanopilars

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Abstract

The electromagnetic surrounding of an emitter can really affect its emission. A dielectric interface for example can accelerate the emission by a factor called the Purcell factor. The emitters will be deposited on top of a metalized opal in the region of high intense electric field : the interstices between the beads of the metallized opal. The strong interactions with the electric field will accelerate the emission of these emitters. In the near future, nanopilars could play the same role. Here the optical response of this structure is compared with an analytical model of a cylindrical waveguide.

Jury

Céline Fiorini (protractor)
Guillaume Bachelier (protractor)
Valentina Krachmalnicoff ( examinator)
Bruno Palpant ( examinator)
Julien Laurat (president)
Agnès Maître (thesis director)