Parity-Time coupled microresonators: Kramers-Kronig limitation

Phang, Sendy and Vukovic, Ana and Creagh, Stephen C. and Sewell, Phillip and Gradoni, Gabriele and Benson, Trevor M. Parity-Time coupled microresonators: Kramers-Kronig limitation. In: CLEO®/Europe-EQEC 2015, 21-25 June 2015, Munich, Germany.

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Abstract

In this talk, we use a KKE argument to show that the presence of dispersion alters the eigen-frequencies of coupled PT coupled microresonators, so that their eigen-frequencies are no longer complex conjugates after the EP.

Item Type: Conference or Workshop Item (Poster)
RIS ID: https://nottingham-repository.worktribe.com/output/1026392
Keywords: parity-time (PT)-symmetric structures, photonic structures, Kramers-Kronig equations (KKE)
Schools/Departments: University of Nottingham, UK > Faculty of Engineering > Department of Electrical and Electronic Engineering
Depositing User: Phang, Sendy
Date Deposited: 30 Jun 2015 13:36
Last Modified: 04 May 2020 20:34
URI: http://eprints.nottingham.ac.uk/id/eprint/29232

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