We demonstrate morphology-dependent second-harmonic generation (SHG) from InAs V-shaped nanomembranes. We show SHG correlation with the nano-wing shape and size, experimentally quantify the SHG efficiency, and demonstrate a maximum SHG enhancement of about 500 compared to the bulk. Experimental data are supported by rigorous calculations of local electromagnetic field spectra.
Type
research article
Web of Science ID
WOS:000325762000008
Author(s)
Pecora, Emanuele Francesco
Walsh, Gary F.
Forestiere, Carlo
Handin, Alex
Russo-Averchi, Eleonora
Canales-Mundet, Ignasi
Dal Negro, Luca
Date Issued
2013
Publisher
Published in
Volume
5
Issue
21
Start page
10163
End page
10170
Editorial or Peer reviewed
REVIEWED
Written at
EPFL
EPFL units
Available on Infoscience
December 9, 2013
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