Surface structure enhanced second harmonic generation in organic nanofibers

Jacek Fiutowski, Christian Maibohm, Oksana Kostiucenko, Andreas Osadnik, Arne Lützen, Horst-Günter Rubahn

Research output: Contribution to conference without publisher/journalPosterResearch

Abstract

Second-harmonic generation upon femto-second laser irradiation of nonlinearly optically active nanofibers grown from nonsymmetrically functionalized para-quarterphenylene (CNHP4) molecules is investigated. Following growth on mica templates, the nanofibers have been transferred onto lithography-defined regular arrays of gold square nanostructures. These nanostructure arrays induce local field enhancement, which significantly lowers the threshold for second harmonic generation in the nanofibers.
Original languageEnglish
Publication date16. Apr 2012
Publication statusPublished - 16. Apr 2012
EventSPIE Photonics Europe 2012 - Brussels, Belgium
Duration: 16. Apr 201219. Apr 2012

Conference

ConferenceSPIE Photonics Europe 2012
CountryBelgium
CityBrussels
Period16/04/201219/04/2012

Fingerprint

harmonic generations
mica
templates
lithography
gold
irradiation
thresholds
augmentation
lasers
molecules

Cite this

Fiutowski, J., Maibohm, C., Kostiucenko, O., Osadnik, A., Lützen, A., & Rubahn, H-G. (2012). Surface structure enhanced second harmonic generation in organic nanofibers. Poster session presented at SPIE Photonics Europe 2012, Brussels, Belgium.
Fiutowski, Jacek ; Maibohm, Christian ; Kostiucenko, Oksana ; Osadnik, Andreas ; Lützen, Arne ; Rubahn, Horst-Günter. / Surface structure enhanced second harmonic generation in organic nanofibers. Poster session presented at SPIE Photonics Europe 2012, Brussels, Belgium.
@conference{3c18a88ad759436ca62e7a6e926f5ff9,
title = "Surface structure enhanced second harmonic generation in organic nanofibers",
abstract = "Second-harmonic generation upon femto-second laser irradiation of nonlinearly optically active nanofibers grown from nonsymmetrically functionalized para-quarterphenylene (CNHP4) molecules is investigated. Following growth on mica templates, the nanofibers have been transferred onto lithography-defined regular arrays of gold square nanostructures. These nanostructure arrays induce local field enhancement, which significantly lowers the threshold for second harmonic generation in the nanofibers.",
author = "Jacek Fiutowski and Christian Maibohm and Oksana Kostiucenko and Andreas Osadnik and Arne L{\"u}tzen and Horst-G{\"u}nter Rubahn",
year = "2012",
month = "4",
day = "16",
language = "English",
note = "SPIE Photonics Europe 2012 ; Conference date: 16-04-2012 Through 19-04-2012",

}

Fiutowski, J, Maibohm, C, Kostiucenko, O, Osadnik, A, Lützen, A & Rubahn, H-G 2012, 'Surface structure enhanced second harmonic generation in organic nanofibers', SPIE Photonics Europe 2012, Brussels, Belgium, 16/04/2012 - 19/04/2012.

Surface structure enhanced second harmonic generation in organic nanofibers. / Fiutowski, Jacek; Maibohm, Christian; Kostiucenko, Oksana ; Osadnik, Andreas ; Lützen, Arne; Rubahn, Horst-Günter.

2012. Poster session presented at SPIE Photonics Europe 2012, Brussels, Belgium.

Research output: Contribution to conference without publisher/journalPosterResearch

TY - CONF

T1 - Surface structure enhanced second harmonic generation in organic nanofibers

AU - Fiutowski, Jacek

AU - Maibohm, Christian

AU - Kostiucenko, Oksana

AU - Osadnik, Andreas

AU - Lützen, Arne

AU - Rubahn, Horst-Günter

PY - 2012/4/16

Y1 - 2012/4/16

N2 - Second-harmonic generation upon femto-second laser irradiation of nonlinearly optically active nanofibers grown from nonsymmetrically functionalized para-quarterphenylene (CNHP4) molecules is investigated. Following growth on mica templates, the nanofibers have been transferred onto lithography-defined regular arrays of gold square nanostructures. These nanostructure arrays induce local field enhancement, which significantly lowers the threshold for second harmonic generation in the nanofibers.

AB - Second-harmonic generation upon femto-second laser irradiation of nonlinearly optically active nanofibers grown from nonsymmetrically functionalized para-quarterphenylene (CNHP4) molecules is investigated. Following growth on mica templates, the nanofibers have been transferred onto lithography-defined regular arrays of gold square nanostructures. These nanostructure arrays induce local field enhancement, which significantly lowers the threshold for second harmonic generation in the nanofibers.

M3 - Poster

ER -

Fiutowski J, Maibohm C, Kostiucenko O, Osadnik A, Lützen A, Rubahn H-G. Surface structure enhanced second harmonic generation in organic nanofibers. 2012. Poster session presented at SPIE Photonics Europe 2012, Brussels, Belgium.