@inproceedings{9a30cc8124a54b2d842cd0be928075b2,
title = "Period asymmetries in particle arrays for one-way and sector-way guiding",
abstract = "A general theory for one-way optical guiding in periodic particle arrays is developed. Conditions on the asymmetry properties of the structure's period that are necessary to obtain asymmetric dispersion are derived. The two-type rotation principle, presented and studied in previous works on one-way guiding in particle chains, is viewed as a special design that achieves the necessary violation of the period's symmetries. The recently suggested sector-way metasurfaces are also addressed in the present context. Examples of periodic strips and surfaces that consist of circular particles and support one way and sector-way guiding, are provided.",
keywords = "Dispersion, Geometry, Magnetic resonance, Optical surface waves, Optical waveguides, Plasmons, Yttrium",
author = "Y. Mazor and Y. Hadad and Steinberg, {B. Z.}",
note = "Publisher Copyright: {\textcopyright} 2015 IEEE.; 9th International Congress on Advanced Electromagnetic Materials in Microwaves and Optics, METAMATERIALS 2015 ; Conference date: 07-09-2015 Through 12-09-2015",
year = "2015",
month = nov,
day = "30",
doi = "10.1109/MetaMaterials.2015.7342573",
language = "אנגלית",
series = "2015 9th International Congress on Advanced Electromagnetic Materials in Microwaves and Optics, METAMATERIALS 2015",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
pages = "202--204",
booktitle = "2015 9th International Congress on Advanced Electromagnetic Materials in Microwaves and Optics, METAMATERIALS 2015",
address = "ארצות הברית",
}