Unidirectional Light Generation In Pt-Symmetric Microring Lasers

Abstract

At resonance, mircoring resonators tend to support two counter-propagating degenerate modes. By incorporating S-bend chiral elements in each resonator, unidirectional single mode lasing below and above PT-symmetry breaking point is experimentally demonstrated.

Publication Date

8-6-2018

Publication Title

2018 Conference on Lasers and Electro-Optics, CLEO 2018 - Proceedings

Document Type

Article; Proceedings Paper

Personal Identifier

scopus

Socpus ID

85052549995 (Scopus)

Source API URL

https://api.elsevier.com/content/abstract/scopus_id/85052549995

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