title: Analogue of electromagnetically induced transparency in integrated plasmonics with radiative and subradiant resonators.
abstract: We propose the use of radiative and subradiant resonators coupled to a metal-insulator-metal waveguide to represent the three-level energy diagram in conventional atomic systems and demonstrate a new realization of on-chip plasmonic analogue of electromagnetically-induced transparency (EIT) in integrated plasmonics. The radiative resonator is achieved with the help of aperture-coupling while evanescent coupling is relied for the subradiant resonator. Numerical simulation results demonstrate well-pronounced intermediate transmission peak through the bus waveguide and also show that the EIT effect can be easily controlled by the relative position of the two Fabry-Perot resonators.
authors.forename: Ting
authors.initials: T
authors.lastname: Wang
authors.forename: Yusheng
authors.initials: Y
authors.lastname: Zhang
authors.forename: Zhi
authors.initials: Z
authors.lastname: Hong
authors.forename: Zhanghua
authors.initials: Z
authors.lastname: Han