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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.
Original language | English |
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Title of host publication | Nonlinear Optics and Its Applications VIII; and Quantum Optics III |
Editors | Thomas Durt, Benjamin J. Eggleton, Alexander L. Gaeta, Alexander V. Sergienko, Arno Rauschenbeutel, Neil G. R. Broderick |
Number of pages | 6 |
Publisher | SPIE - International Society for Optical Engineering |
Publication date | 1. May 2014 |
Pages | 1-6 |
Article number | 913618 |
ISBN (Electronic) | 9781628410846 |
DOIs | |
Publication status | Published - 1. May 2014 |
Event | SPIE Photonics Europe 2014 - Brussels, Belgium Duration: 14. Apr 2014 → 17. Apr 2014 |
Conference
Conference | SPIE Photonics Europe 2014 |
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Country/Territory | Belgium |
City | Brussels |
Period | 14/04/2014 → 17/04/2014 |
Series | Proceedings of SPIE, the International Society for Optical Engineering |
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ISSN | 0277-786X |
Keywords
- Organic nanofibers
- second harmonic generation
- field enhancement
- organic nanotechnology
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SPIE Photonics Europe 2014
Oksana Kostiučenko (Participant)
14. Apr 2014Activity: Attending an event › Conference organisation or participation