The 79th JSAP Autumn Meeting, 2018

Presentation information

Oral presentation

4 JSAP-OSA Joint Symposia 2018 » 4.1 Plasmonics and Nanophotonics

[18p-211B-1~13] 4.1 Plasmonics and Nanophotonics

Tue. Sep 18, 2018 1:15 PM - 6:15 PM 211B (211-2)

Takuo Tanaka(RIKEN), Hiroshi Kano(Muroran Inst. of Tech.)

1:15 PM - 2:00 PM

[18p-211B-1] [Fellow International 2017 Special Lecture] Strong Light-Matter Interactions in a Material Science Perspective

Thomas Ebbesen1 (1.University of Strasbourg)

Keywords:fellow international

Strong coupling of light and matter can give rise to a multitude of exciting physical effects through the formation of hybrid light-matter states. When molecular materials with high transition dipole moments are placed in the confined fields of metallic microcavities or surface plasmons, Rabi splittings approaching 1 eV are observed due to the interaction with the vacuum electromagnetic field. This leads to fundamental changes in the properties of the coupled system, especially in the ultra-strong coupling regime. While strong coupling has been extensively studied due to the potential it offers in physics such as room temperature polariton condensates and thresholdless lasers, the implications for material science have remained mostly unexplored. After introducing the fundamental concepts, examples of modified properties of strongly coupled systems, such as charge and energy transport, will be given to illustrate the potential of light-matter states for materials and devices.