Jump to main content
Jump to site search
PLANNED MAINTENANCE Close the message box

Scheduled maintenance work on Wednesday 27th March 2019 from 11:00 AM to 1:00 PM (GMT).

During this time our website performance may be temporarily affected. We apologise for any inconvenience this might cause and thank you for your patience.


Issue 7, 2015
Previous Article Next Article

Nonlinear optical enhancement caused by a higher order multipole mode of metallic triangles

Author affiliations

Abstract

We describe a nonlinear optical study of gold triangles that exploits a higher order plasmonic resonance. A comprehensive nonlinear optical characterisation was performed both by second harmonic generation (SHG) and two photon fluorescence spectroscopy (2PF). We demonstrate and explain the enhancement of the coherent and incoherent nonlinear optical emission by a higher order multipolar mode of the plasmonic structure. The peculiarities of the mode shape and its influence on intensity and polarisation of the nonlinear signal are experimentally and numerically confirmed.

Graphical abstract: Nonlinear optical enhancement caused by a higher order multipole mode of metallic triangles

Back to tab navigation

Supplementary files

Publication details

The article was received on 24 Oct 2014, accepted on 10 Dec 2014 and first published on 07 Jan 2015


Article type: Paper
DOI: 10.1039/C4TC02427C
Author version
available:
Download author version (PDF)
Citation: J. Mater. Chem. C, 2015,3, 1576-1581

  •   Request permissions

    Nonlinear optical enhancement caused by a higher order multipole mode of metallic triangles

    M. A. van der Veen, G. Rosolen, T. Verbiest, M. K. Vanbel, B. Maes and B. Kolaric, J. Mater. Chem. C, 2015, 3, 1576
    DOI: 10.1039/C4TC02427C

Search articles by author

Spotlight

Advertisements