Field-enhanced nonlinear optical properties of organic nanofibers

Publikation: Konferencebidrag uden forlag/tidsskriftPosterForskningpeer review

Resumé

Second harmonic generation in nonlinearly optically active organic nanofibers, generated via self-assembled surface growth from nonsymmetrically functionalized para-quarterphenylene (CNHP4) molecules, has been investigated. After the growth on mica templates, nanofibers have been transferred onto lithographically defined regular arrays of metal and dielectric nanostructures. Such hybrid systems were employed to correlate the second harmonic response to both morphology of the fibers i.e. local field enhancement due to local changes in the fiber’s morphology and field enhancement effects appearing on the nanostructures. With the help of femtosecond laser scanning microscopy two-dimensional second-harmonic images of individual nanoaggregates were obtained and analyzed.
OriginalsprogEngelsk
Publikationsdato15. apr. 2014
Antal sider1
StatusUdgivet - 15. apr. 2014
BegivenhedSPIE Photonics Europe 2014 - Brussels, Belgien
Varighed: 14. apr. 201417. apr. 2014

Konference

KonferenceSPIE Photonics Europe 2014
LandBelgien
ByBrussels
Periode14/04/201417/04/2014

Fingeraftryk

harmonics
optical properties
fibers
augmentation
mica
harmonic generations
templates
microscopy
scanning
metals
lasers
molecules

Citer dette

Kostiučenko, O., Fiutowski, J., Brewer, J. R., & Rubahn, H-G. (2014). Field-enhanced nonlinear optical properties of organic nanofibers. Poster session præsenteret på SPIE Photonics Europe 2014, Brussels, Belgien.
Kostiučenko, Oksana ; Fiutowski, Jacek ; Brewer, Jonathan R. ; Rubahn, Horst-Günter. / Field-enhanced nonlinear optical properties of organic nanofibers. Poster session præsenteret på SPIE Photonics Europe 2014, Brussels, Belgien.1 s.
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abstract = "Second harmonic generation in nonlinearly optically active organic nanofibers, generated via self-assembled surface growth from nonsymmetrically functionalized para-quarterphenylene (CNHP4) molecules, has been investigated. After the growth on mica templates, nanofibers have been transferred onto lithographically defined regular arrays of metal and dielectric nanostructures. Such hybrid systems were employed to correlate the second harmonic response to both morphology of the fibers i.e. local field enhancement due to local changes in the fiber’s morphology and field enhancement effects appearing on the nanostructures. With the help of femtosecond laser scanning microscopy two-dimensional second-harmonic images of individual nanoaggregates were obtained and analyzed.",
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Kostiučenko, O, Fiutowski, J, Brewer, JR & Rubahn, H-G 2014, 'Field-enhanced nonlinear optical properties of organic nanofibers' SPIE Photonics Europe 2014, Brussels, Belgien, 14/04/2014 - 17/04/2014, .

Field-enhanced nonlinear optical properties of organic nanofibers. / Kostiučenko, Oksana; Fiutowski, Jacek; Brewer, Jonathan R.; Rubahn, Horst-Günter.

2014. Poster session præsenteret på SPIE Photonics Europe 2014, Brussels, Belgien.

Publikation: Konferencebidrag uden forlag/tidsskriftPosterForskningpeer review

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T1 - Field-enhanced nonlinear optical properties of organic nanofibers

AU - Kostiučenko, Oksana

AU - Fiutowski, Jacek

AU - Brewer, Jonathan R.

AU - Rubahn, Horst-Günter

PY - 2014/4/15

Y1 - 2014/4/15

N2 - Second harmonic generation in nonlinearly optically active organic nanofibers, generated via self-assembled surface growth from nonsymmetrically functionalized para-quarterphenylene (CNHP4) molecules, has been investigated. After the growth on mica templates, nanofibers have been transferred onto lithographically defined regular arrays of metal and dielectric nanostructures. Such hybrid systems were employed to correlate the second harmonic response to both morphology of the fibers i.e. local field enhancement due to local changes in the fiber’s morphology and field enhancement effects appearing on the nanostructures. With the help of femtosecond laser scanning microscopy two-dimensional second-harmonic images of individual nanoaggregates were obtained and analyzed.

AB - Second harmonic generation in nonlinearly optically active organic nanofibers, generated via self-assembled surface growth from nonsymmetrically functionalized para-quarterphenylene (CNHP4) molecules, has been investigated. After the growth on mica templates, nanofibers have been transferred onto lithographically defined regular arrays of metal and dielectric nanostructures. Such hybrid systems were employed to correlate the second harmonic response to both morphology of the fibers i.e. local field enhancement due to local changes in the fiber’s morphology and field enhancement effects appearing on the nanostructures. With the help of femtosecond laser scanning microscopy two-dimensional second-harmonic images of individual nanoaggregates were obtained and analyzed.

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Kostiučenko O, Fiutowski J, Brewer JR, Rubahn H-G. Field-enhanced nonlinear optical properties of organic nanofibers. 2014. Poster session præsenteret på SPIE Photonics Europe 2014, Brussels, Belgien.