Coupled parity-time symmetric cavities: results from transmission line modelling simulations

Phang, Sendy, Vukovic, Ana, Creagh, Stephen, Sewell, Phillip D., 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)

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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.

Item Type: Conference or Workshop Item (Lecture)
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Schools/Departments: University of Nottingham, UK > Faculty of Engineering > Department of Electrical and Electronic Engineering
University of Nottingham, UK > Faculty of Science > School of Mathematical Sciences
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Depositing User: Phang, Sendy
Date Deposited: 06 Aug 2015 14:56
Last Modified: 04 May 2020 20:11

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