Title

Parity-Time-Symmetric Coupled Microring Lasers Operating Around An Exceptional Point

Abstract

The behavior of a parity-time-symmetric coupled microring system is studied when operating in the vicinity of an exceptional point. Using the abrupt phase transition around this point, stable single-mode lasing is demonstrated in spectrally multimoded microring arrangements.

Publication Date

1-1-2015

Publication Title

Optics Letters

Volume

40

Issue

21

Number of Pages

4955-4958

Document Type

Article

Personal Identifier

scopus

DOI Link

https://doi.org/10.1364/OL.40.004955

Socpus ID

84981313629 (Scopus)

Source API URL

https://api.elsevier.com/content/abstract/scopus_id/84981313629

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