ATTENTION: The software behind KU ScholarWorks is being upgraded to a new version. Starting July 15th, users will not be able to log in to the system, add items, nor make any changes until the new version is in place at the end of July. Searching for articles and opening files will continue to work while the system is being updated.
If you have any questions, please contact Marianne Reed at mreed@ku.edu .
Plasmonic parametric resonance
dc.contributor.author | Salandrino, Alessandro | |
dc.date.accessioned | 2019-11-25T23:19:36Z | |
dc.date.available | 2019-11-25T23:19:36Z | |
dc.date.issued | 2018-02-07 | |
dc.identifier.citation | A. Salandrino, Plasmonic parametric resonance. Physical Review B(R), vol. 97, no. 8, 2018. | en_US |
dc.identifier.uri | http://hdl.handle.net/1808/29807 | |
dc.description | This work is licensed under a Creative Commons Attribution 4.0 International License. | en_US |
dc.description.abstract | We introduce the concept of plasmonic parametric resonance (PPR) as a novel way to amplify high angular momentum plasmonic modes of nanoparticles by means of a simple uniform optical pump. In analogy with parametric resonance in dynamical systems, PPR originates from the temporal modulation of one of the parameters governing the evolution of the state of the system. As opposed to conventional localized surface plasmon resonances (LSPR), we show that in principle any plasmonic mode of arbitrarily high order is accessible by PPR with a spatially uniform optical pump. Moreover, in contradistinction with other mechanisms of plasmonic amplification, the coherent nature of PPR lends itself to a more straightforward experimental detection approach. The threshold conditions for PPR are analytically derived. Schemes of experimental realization and detection are also discussed. | en_US |
dc.publisher | American Physical Society | en_US |
dc.rights | ©2018 American Physical Society | en_US |
dc.rights.uri | http://creativecommons.org/licenses/by/4.0/ | en_US |
dc.title | Plasmonic parametric resonance | en_US |
dc.type | Article | en_US |
kusw.kuauthor | Salandrino, Alessandro | |
kusw.kudepartment | Electrical Engineering and Computer Science | en_US |
dc.identifier.doi | 10.1103/PhysRevB.97.081401 | en_US |
kusw.oaversion | Scholarly/refereed, publisher version | en_US |
kusw.oapolicy | This item meets KU Open Access policy criteria. | en_US |
dc.rights.accessrights | openAccess | en_US |