Title :
Surface plasmon supermodes in graphene multilayers
Author :
Chengzhi Qin;Bing Wang;Peixiang Lu
Author_Institution :
Wuhan National Laboratory for Optoelectronics and School of Physics, Huazhong University of Science and Technology, Wuhan 430074, China
Abstract :
We investigate the effective indices and mode profiles theoretically and reveal the forming mechanisms of the supermodes in graphene multilayers. Out-of-phase coupling supermode possess both the lowest propagation loss and shortest mode wavelength.
Keywords :
"Graphene","Plasmons","Nonhomogeneous media","Couplings","Optical waveguides","Magnetic fields","Propagation losses"
Conference_Titel :
Lasers and Electro-Optics Pacific Rim (CLEO-PR), 2015 11th Conference on
DOI :
10.1109/CLEOPR.2015.7376326
