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Ultrafast plasmon propagation in nanowires characterized by far-field spectral interferometry.
| Content Provider | Semantic Scholar |
|---|---|
| Author | Rewitz, Christian Keitzl, Thomas Tuchscherer, Philip Huang, Jer-Shing Geisler, Peter Razinskas, Gary Hecht, Bert Brixner, Tobias |
| Copyright Year | 2012 |
| Abstract | Spectral interferometry is employed to fully characterize amplitude and phase of propagating plasmons that are transmitted through silver nanowires in the form of ultrashort pulses. For nanowire diameters below 100 nm, the plasmon group velocity is found to decrease drastically in accordance with the theory of adiabatic focusing. Furthermore, the dependence of the plasmon group velocity on the local nanowire environment is demonstrated. Our findings are of relevance for the design and implementation of nanoplasmonic signal processing and in view of coherent control applications. |
| File Format | PDF HTM / HTML |
| DOI | 10.1021/nl202864n |
| Alternate Webpage(s) | http://www.chem.nthu.edu.tw/ezfiles/78/1078/img/1002/2012nl12_45-49_Rewitz_UltrafastPlasmonPropagationinNanowires.pdf |
| PubMed reference number | 22185223 |
| Alternate Webpage(s) | https://doi.org/10.1021/nl202864n |
| Journal | Medline |
| Volume Number | 12 |
| Issue Number | 1 |
| Journal | Nano letters |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |
