Fangping Ouyang

Dec 4, 2024 | opg.optica.org | Peng Yang |Fangping Ouyang |Yu Chen |Jiasheng Jiao

In this paper, a plasmonic switch based on metal-insulator-metal (MIM) waveguide structure is proposed, whose transmission characteristics can be remotely controlled by a rake switch design. The distance from the remote control unit to the bus waveguide is more than 1 um and still maintains a very high efficiency. The refractive-index-dependent transmission spectrum of this filter was simulated using the finite-difference time-domain method.