Expand this Topic clickable element to expand a topic
Skip to content
Optica Publishing Group

Extreme events induced by spatiotemporal chaos in experimental optical patterns

Not Accessible

Your library or personal account may give you access

Abstract

Extreme events such as rogue waves are often associated with the merging of coherent structures. We report on experimental results in the physics of extreme events emerging in a liquid-crystal light valve subjected to optical feedback, and we establish the relation of this phenomenon with the appearance of spatiotemporal chaos. This system, under particular conditions, exhibits stationary roll patterns that can be destabilized into quasi-periodic and chaotic textures when control parameters are properly modified. We have identified the parameter regions where extreme fluctuations of the amplitude can emerge and established their origin through its direct relation with the experimental largest Lyapunov exponents, the proportion of extreme events, and the normed kurtosis.

© 2016 Optical Society of America

Full Article  |  PDF Article
More Like This
Spatiotemporal chaos induces extreme events in a three-element laterally coupled laser array

Yu Huang, Shuangquan Gu, Yao Zeng, Pei Zhou, and Nianqiang Li
Opt. Lett. 47(18) 4632-4635 (2022)

Optical textures: characterizing spatiotemporal chaos

Marcel G. Clerc, Gregorio González-Cortés, Vincent Odent, and Mario Wilson
Opt. Express 24(14) 15478-15485 (2016)

Extreme events and crises observed in an all-solid-state laser with modulation of losses

Nahuel M. Granese, Axel Lacapmesure, Mónica B. Agüero, Marcelo G. Kovalsky, Alejandro A. Hnilo, and Jorge R. Tredicce
Opt. Lett. 41(13) 3010-3012 (2016)

References

You do not have subscription access to this journal. Citation lists with outbound citation links are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Cited By

You do not have subscription access to this journal. Cited by links are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Figures (4)

You do not have subscription access to this journal. Figure files are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Equations (1)

You do not have subscription access to this journal. Equations are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Metrics

Select as filters


Select Topics Cancel
© Copyright 2022 | Optica Publishing Group. All Rights Reserved