Nano-Optics and Biophotonics
Controlling the flow of light at the nanometer scale has great potential for diverse applications such as integrated optical data communication and on-chip optical moleculasr sensing. We are able to selectively excite and control the propagation of different well-defined modes on two-wire transmission lines. Such modal control can be used to obtain routing of optical pulses according to criteria such as polarization.
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- P. Geisler et al., Multimode plasmon excitation and in-situ analysis in top-down fabricated plasmonic nanocircuits, Phys. Rev. Lett. 111, 183901 (2013), arXiv:1304.1737