Threshold preservation of PT-resonant structures in realistic-dispersive medium

Phang, Sendy and Vukovic, Ana and Creagh, Stephen C. and Benson, Trevor M. and Sewell, Phillip and Gradoni, Gabriele (2015) Threshold preservation of PT-resonant structures in realistic-dispersive medium. In: Optical Wave and Waveguide Theory and Numerical Modelling Workshop (OWTNM 2015), 17-18 April 2015, London, UK. (Unpublished)

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Abstract

The impact of material dispersion in the performance of parity-time (PT) symmetric coupled microresonators is studied. The eigenfrequencies of the coupled PT-system are analysed for different dispersion parameter. We show that realistic dispersion preserves the PT-system with additional stabilising features.

Item Type: Conference or Workshop Item (Lecture)
Schools/Departments: University of Nottingham UK Campus > Faculty of Engineering > Department of Electrical and Electronic Engineering
Related URLs:
URLURL Type
http://www.city.ac.uk/owtnm-2015UNSPECIFIED
Depositing User: Phang, Sendy
Date Deposited: 03 Jul 2015 14:22
Last Modified: 14 Sep 2016 22:41
URI: http://eprints.nottingham.ac.uk/id/eprint/28917

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