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Proceedings Paper

A tunable nonreciprocal device based on PT symmetry
Author(s): Jianfei Jiang; Xiaoqing Jiang; Hui Yu; Xia Li
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Paper Abstract

A tunable nonreciprocal device is presented based on PT symmetry. This device structure is composed of two pairs PT symmetry ring. Signal λ1 is only transmitted in the forward direction, while another signal λ2 is transmitted in the backward direction. The signal channel spacing can also be controlled.

Paper Details

Date Published: 19 October 2016
PDF: 4 pages
Proc. SPIE 10152, High Power Lasers, High Energy Lasers, and Silicon-based Photonic Integration, 101520O (19 October 2016); doi: 10.1117/12.2246471
Show Author Affiliations
Jianfei Jiang, Zhejiang Univ. (China)
Xiaoqing Jiang, Zhejiang Univ. (China)
Hui Yu, Zhejiang Univ. (China)
Xia Li, Zhejiang Univ. (China)


Published in SPIE Proceedings Vol. 10152:
High Power Lasers, High Energy Lasers, and Silicon-based Photonic Integration
Lijun Wang; Zhiping Zhou, Editor(s)

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