naa a22 4500 510816274 CHVBK 20180411083509.0 cr unu---uuuuu 180411e20131201xx s 000 0 eng 10.1007/s11468-013-9576-0 doi (NATIONALLICENCE)springer-10.1007/s11468-013-9576-0 Large Optical Nonlinearity of Surface Plasmon Modes on Thin Gold Films [Elektronische Daten] [Alexander Huck, Dirk Witthaut, Shailesh Kumar, Anders Sørensen, Ulrik Andersen] We investigate the optical nonlinear effects of a long-range surface plasmon polariton mode propagating on a thin gold film. These effects may play a key role in the design of future nanophotonic circuits as they allow for the realization of active plasmonic elements. We demonstrate a significant enhancement of the transmission on a timescale below a millisecond as well as a phase shift exceeding 2π already for modest peak powers of 150 mW. On the contrary, slow effects suppress the transmission on a millisecond timescale. Springer Science+Business Media New York, 2013 Long-range surface plasmon polariton nationallicence Gold stripe nationallicence Nonlinear optics nationallicence Huck Alexander Department of Physics, Technical University of Denmark, 2800, Kongens Lyngby, Denmark aut Witthaut Dirk QUANTOP, Niels Bohr Institute, University of Copenhagen, 2100, Copenhagen, Denmark aut Kumar Shailesh Department of Physics, Technical University of Denmark, 2800, Kongens Lyngby, Denmark aut Sørensen Anders QUANTOP, Niels Bohr Institute, University of Copenhagen, 2100, Copenhagen, Denmark aut Andersen Ulrik Department of Physics, Technical University of Denmark, 2800, Kongens Lyngby, Denmark aut Plasmonics Springer US; http://www.springer-ny.com 8/4(2013-12-01), 1597-1605 1557-1955 8:4<1597 2013 8 11468 https://doi.org/10.1007/s11468-013-9576-0 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s11468-013-9576-0 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Huck Alexander Department of Physics, Technical University of Denmark, 2800, Kongens Lyngby, Denmark aut NATIONALLICENCE 700 1- Witthaut Dirk QUANTOP, Niels Bohr Institute, University of Copenhagen, 2100, Copenhagen, Denmark aut NATIONALLICENCE 700 1- Kumar Shailesh Department of Physics, Technical University of Denmark, 2800, Kongens Lyngby, Denmark aut NATIONALLICENCE 700 1- Sørensen Anders QUANTOP, Niels Bohr Institute, University of Copenhagen, 2100, Copenhagen, Denmark aut NATIONALLICENCE 700 1- Andersen Ulrik Department of Physics, Technical University of Denmark, 2800, Kongens Lyngby, Denmark aut NATIONALLICENCE 773 0- Plasmonics Springer US; http://www.springer-ny.com 8/4(2013-12-01), 1597-1605 1557-1955 8:4<1597 2013 8 11468 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer