Study of hyperchaos resulting from an erbium‐doped fibre three‐ring laser system

A novel erbium‐doped fibre three‐ring laser system with a ring‐coupled‐ring‐coupled‐ring to obtain dynamic behaviours and develop a theoretical model of a three‐ring laser system is presented. Our studies on the dynamic behaviours of an erbium‐doped fibre three‐ring laser are reported. The fibre las...

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Bibliographic Details
Published in:Electronics letters 2022-03, Vol.58 (7), p.288-289
Main Author: Senlin, Yan
Format: Article
Language:English
Subjects:
Conflicts of interest
Doped fibers
Emitters
Erbium
Fiber lasers
Lasers
Photonics
Ring lasers
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Summary:A novel erbium‐doped fibre three‐ring laser system with a ring‐coupled‐ring‐coupled‐ring to obtain dynamic behaviours and develop a theoretical model of a three‐ring laser system is presented. Our studies on the dynamic behaviours of an erbium‐doped fibre three‐ring laser are reported. The fibre laser exhibits hyperchaotic and chaotic behaviours, as well as coexistent scenarios showing routes from period‐doubling to chaos, by shifting the pump levels. The results can be used as a reference value for a chaotic emitter and for chaotic laser technology and applications.
ISSN:0013-5194
1350-911X
DOI:10.1049/ell2.12426