Mapping gigahertz vibrations in a plasmonic–phononic crystal

Mapping gigahertz vibrations in a plasmonic–phononic crystal

We image the gigahertz vibrational modes of a plasmonic–phononic crystal at sub-micron resolution by means of an ultrafast optical technique, using a triangular array of spherical gold nanovoids as a sample. Light is strongly coupled to the plasmonic modes, which interact with the gigahertz phonons...

Full description

Bibliographic Details
Main Authors: Timothy A Kelf, Wataru Hoshii, Paul H Otsuka, Hirotaka Sakuma, Istvan A Veres, Robin M Cole, Sumeet Mahajan, Jeremy J Baumberg, Motonobu Tomoda, Osamu Matsuda, Oliver B Wright
Format: Article
Language:English
Published: IOP Publishing 2013-01-01
Series:New Journal of Physics
Online Access:https://doi.org/10.1088/1367-2630/15/2/023013

Internet

https://doi.org/10.1088/1367-2630/15/2/023013

Similar Items