TY - GEN
T1 - Analytical and numerical study of semi-infinite reciprocal and non-reciprocal plasmonic sub-diffraction chains
AU - Hadad, Y.
AU - Steinberg, Ben Z.
N1 - Publisher Copyright:
© 2014 IEEE.
PY - 2014/9/18
Y1 - 2014/9/18
N2 - In reciprocal guiding structures, modes are arranged in reciprocal pairs. Therefore, at the termination of a waveguide, well confined forward propagating mode poorly couples to free space waves since the mode profile overlap with its backward propagating counterpart is perfect. Non-reciprocity breaks this picture, yielding a potential for strong coupling between guided modes and free space waves. In this paper we explore these concepts analytically and numerically using plasmonic sub-diffraction chains as a waveguiding platform.
AB - In reciprocal guiding structures, modes are arranged in reciprocal pairs. Therefore, at the termination of a waveguide, well confined forward propagating mode poorly couples to free space waves since the mode profile overlap with its backward propagating counterpart is perfect. Non-reciprocity breaks this picture, yielding a potential for strong coupling between guided modes and free space waves. In this paper we explore these concepts analytically and numerically using plasmonic sub-diffraction chains as a waveguiding platform.
UR - http://www.scopus.com/inward/record.url?scp=84908582719&partnerID=8YFLogxK
U2 - 10.1109/ICEAA.2014.6903938
DO - 10.1109/ICEAA.2014.6903938
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AN - SCOPUS:84908582719
T3 - Proceedings - 2014 International Conference on Electromagnetics in Advanced Applications, ICEAA 2014
SP - 652
EP - 655
BT - Proceedings - 2014 International Conference on Electromagnetics in Advanced Applications, ICEAA 2014
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 16th International Conference on Electromagnetics in Advanced Applications, ICEAA 2014
Y2 - 3 August 2014 through 8 August 2014
ER -