@inproceedings{30b34ea8047644028327e2d82e4810a1,
title = "Controlling surface plasmon propagation by tilted optical beams incident on a 1D grating",
abstract = "Tailoring the properties of an optical beam incident on a one dimensional metallic grating can attain a substantial control over the excited surface plasmon polariton wave. In this work we derive the complete analytical relations between the optical angles of incidence and the resulting surface plasmon propagation angle. These relations are demonstrated both numerically and experimentally. Following we show that there is an optimal grating that can excite any surface plasmon propagation angle between ±82.46 degrees and efficient polarization schemes which lead to negligible losses. Finally we introduce a formalism that relates general surface plasmon beams to corresponding incident optical beams and using it we demonstrate numerically a varying position surface plasmon hotspot generation.",
keywords = "Diffraction gratings, Dynamic control, Plasmonic hotspot, Surface plasmons",
author = "Doron Bar-Lev and Itai Epstein and Ady Arie and Jacob Scheuer",
note = "Publisher Copyright: {\textcopyright} 2015 SPIE.; Photonic and Phononic Properties of Engineered Nanostructures V ; Conference date: 09-02-2015 Through 12-02-2015",
year = "2015",
doi = "10.1117/12.2078097",
language = "الإنجليزيّة",
series = "Proceedings of SPIE - The International Society for Optical Engineering",
publisher = "SPIE",
editor = "Axel Scherer and Ali Adibi and Shawn-Yu Lin",
booktitle = "Photonic and Phononic Properties of Engineered Nanostructures V",
address = "الولايات المتّحدة",
}