Abbreviated Journal Title
Opt. Express
Keywords
WAVE-GUIDE; DIODE; Optics
Abstract
We show that Fano resonances created by two PT-symmetric nonlinear micro-resonators coupled to a waveguide, have line-shape and resonance position that depends on the direction of the incident light. We utilize these features in order to induce asymmetric transport, up to 47 dBs, in the optical C-window. Our theoretical proposal requires low input power and does not compromise the power or frequency characteristics of the output signal.
Journal Title
Optics Express
Volume
22
Issue/Number
8
Publication Date
1-1-2014
Document Type
Article
Language
English
First Page
9574
Last Page
9584
WOS Identifier
ISSN
1094-4087
Recommended Citation
Nazari, F.; Bender, N.; Ramezani, H.; Moravvej-Farshi, M. K.; Christodoulides, D. N.; and Kottos, T., "Optical isolation via PT-symmetric nonlinear Fano resonances" (2014). Faculty Bibliography 2010s. 5882.
https://stars.library.ucf.edu/facultybib2010/5882
Comments
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