Coupled parity-time symmetric cavities: results from transmission line modelling simulations
Phang, Sendy and Vukovic, Ana and Creagh, Stephen and Sewell, Phillip D. and Gradoni, Gabriele and Benson, Trevor M. (2015) Coupled parity-time symmetric cavities: results from transmission line modelling simulations. In: 17th International Conference on Transparent Optical Networks ICTON 2015, 5-9 July, 2015, Budapest, Hungary. (In Press)
This paper studies the impact of a dispersive gain/loss material model on Parity-Time (PT) coupled microresonator cavity structures using the time-domain Transmission-Line Modelling method. A modal analysis is also performed to compare the modal composition in the dispersive and non-dispersive cases. Furthermore, a waveguide-to-waveguide coupler based on the coupled PT-resonant microresonators is analysed to see how the resulting modal profiles are manifested in the power transmitted between input/output ports.
Actions (Archive Staff Only)