Authors

F. Nazari; N. Bender; H. Ramezani; M. K. Moravvej-Farshi; D. N. Christodoulides;T. Kottos

Comments

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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

WOS:000335902200074

ISSN

1094-4087

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