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)

[img]
Preview
PDF - Requires a PDF viewer such as GSview, Xpdf or Adobe Acrobat Reader
Download (883kB) | Preview

Abstract

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)
Additional Information: Due to be published by IEEE. © 2015 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works.
Schools/Departments: University of Nottingham UK Campus > Faculty of Engineering > Department of Electrical and Electronic Engineering
University of Nottingham UK Campus > Faculty of Science > School of Mathematical Sciences
Related URLs:
URLURL Type
http://ieeexplore.ieee.org/Xplore/home.jspPublisher
Depositing User: Phang, Sendy
Date Deposited: 06 Aug 2015 14:56
Last Modified: 14 Sep 2016 08:05
URI: http://eprints.nottingham.ac.uk/id/eprint/29392

Actions (Archive Staff Only)

Edit View Edit View