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Conferences > CLEO_QELS > 2015 > FTh4E > FTh4E.7

Plasmonic waveguide array: simulating topological photonic states and massless Dirac Fermion

Q. Q. Cheng, Yiming Pan, B. B. Xu, Tao Li, and S. N. Zhu

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Abstract

In the binary plasmonic waveguide array (PWA), we experimentally demonstrated a topologically protected optical mode with immunity against structural disorders, and theoretically proposed an optical analogue of massless Dirac Fermion by alternating positive and negative couplings.

© 2015 Optical Society of America

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