Engineered nonlinear materials using gold nanoantenna array

Persistent Link:
http://hdl.handle.net/10150/626577
Title:
Engineered nonlinear materials using gold nanoantenna array
Author:
Drachev, Vladimir P; Kildishev, Alexander V; Borneman, Joshua D; Chen, Kuo-Ping; Shalaev, Vladimir M; Yamnitskiy, Konstantin; Norwood, Robert A; Peyghambarian, Nasser; Marder, Seth R; Padilha, Lazaro A; Webster, Scott; Ensley, Trenton R; Hagan, David J; Van Stryland, Eric W
Affiliation:
Univ Arizona, Coll Opt Sci
Issue Date:
2018-01-15
Publisher:
NATURE PUBLISHING GROUP
Citation:
Engineered nonlinear materials using gold nanoantenna array. 2018, 8 (1):780 Sci Rep
Journal:
Scientific reports
Rights:
© The Author(s) 2018. This article is licensed under a Creative Commons Attribution 4.0 International License.
Collection Information:
This item from the UA Faculty Publications collection is made available by the University of Arizona with support from the University of Arizona Libraries. If you have questions, please contact us at repository@u.library.arizona.edu.
Abstract:
Gold dipole nanoantennas embedded in an organic molecular film provide strong local electromagnetic fields to enhance both the nonlinear refractive index (n2) and two-photon absorption (2PA) of the molecules. An enhancement of 53× for 2PA and 140× for nonlinear refraction is observed for BDPAS (4,4'-bis(diphenylamino)stilbene) at 600 nm with only 3.7% of gold volume fraction. The complex value of the third-order susceptibility enhancement results in a sign change of n2 for the effective composite material relative to the pure BDPAS film. This complex nature of the enhancement and the tunability of the nanoantenna resonance allow for engineering the effective nonlinear response of the composite film.
ISSN:
2045-2322
PubMed ID:
29335482
DOI:
10.1038/s41598-017-19066-3
Version:
Final published version
Sponsors:
Air Force Office of Scientific Research MURI [FA9550-10-1-0558]; National Science Foundation [DMR-1609895]; Army Research Laboratory [W911NF-15-2-0090]; Air Force Office of Scientific Research (AFOSR) MURI grant [FA9550-12-1-0389]; DARPA/DSO Extreme Optics and Imaging (EXTREME) Program
Additional Links:
https://www.nature.com/articles/s41598-017-19066-3

Full metadata record

DC FieldValue Language
dc.contributor.authorDrachev, Vladimir Pen
dc.contributor.authorKildishev, Alexander Ven
dc.contributor.authorBorneman, Joshua Den
dc.contributor.authorChen, Kuo-Pingen
dc.contributor.authorShalaev, Vladimir Men
dc.contributor.authorYamnitskiy, Konstantinen
dc.contributor.authorNorwood, Robert Aen
dc.contributor.authorPeyghambarian, Nasseren
dc.contributor.authorMarder, Seth Ren
dc.contributor.authorPadilha, Lazaro Aen
dc.contributor.authorWebster, Scotten
dc.contributor.authorEnsley, Trenton Ren
dc.contributor.authorHagan, David Jen
dc.contributor.authorVan Stryland, Eric Wen
dc.date.accessioned2018-02-12T22:10:16Z-
dc.date.available2018-02-12T22:10:16Z-
dc.date.issued2018-01-15-
dc.identifier.citationEngineered nonlinear materials using gold nanoantenna array. 2018, 8 (1):780 Sci Repen
dc.identifier.issn2045-2322-
dc.identifier.pmid29335482-
dc.identifier.doi10.1038/s41598-017-19066-3-
dc.identifier.urihttp://hdl.handle.net/10150/626577-
dc.description.abstractGold dipole nanoantennas embedded in an organic molecular film provide strong local electromagnetic fields to enhance both the nonlinear refractive index (n2) and two-photon absorption (2PA) of the molecules. An enhancement of 53× for 2PA and 140× for nonlinear refraction is observed for BDPAS (4,4'-bis(diphenylamino)stilbene) at 600 nm with only 3.7% of gold volume fraction. The complex value of the third-order susceptibility enhancement results in a sign change of n2 for the effective composite material relative to the pure BDPAS film. This complex nature of the enhancement and the tunability of the nanoantenna resonance allow for engineering the effective nonlinear response of the composite film.en
dc.description.sponsorshipAir Force Office of Scientific Research MURI [FA9550-10-1-0558]; National Science Foundation [DMR-1609895]; Army Research Laboratory [W911NF-15-2-0090]; Air Force Office of Scientific Research (AFOSR) MURI grant [FA9550-12-1-0389]; DARPA/DSO Extreme Optics and Imaging (EXTREME) Programen
dc.language.isoenen
dc.publisherNATURE PUBLISHING GROUPen
dc.relation.urlhttps://www.nature.com/articles/s41598-017-19066-3en
dc.rights© The Author(s) 2018. This article is licensed under a Creative Commons Attribution 4.0 International License.en
dc.titleEngineered nonlinear materials using gold nanoantenna arrayen
dc.typeArticleen
dc.contributor.departmentUniv Arizona, Coll Opt Scien
dc.identifier.journalScientific reportsen
dc.description.collectioninformationThis item from the UA Faculty Publications collection is made available by the University of Arizona with support from the University of Arizona Libraries. If you have questions, please contact us at repository@u.library.arizona.edu.en
dc.eprint.versionFinal published versionen

Related articles on PubMed

All Items in UA Campus Repository are protected by copyright, with all rights reserved, unless otherwise indicated.