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Journal articles
Non-local correlations via chaotic itinerancy in VCSEL with optical feedback
Abstract : Similar to edge-emitting lasers, vertical cavity surface emitting lasers (VCSELs) subjected to optical feedback are known for exhibiting erratic fluctuations of their optical power at slow and fast time scales; these are called low-frequency fluctuations (LFF). Here, we demonstrate both experimentally and numerically that the chaotic itinerancy in phase space associated with LFF has a deep connection with the creation of non-local correlations at multiple time scales between the two linear polarization modes. Our result provides a novel framework to interpret the unknown origin of spectral signatures in the optical power of chaotic lasers with optical feedback, which were observed in the past two decades.
https://hal-centralesupelec.archives-ouvertes.fr/hal-01498916
Contributor : Sébastien van Luchene <>
Submitted on : Thursday, March 30, 2017 - 5:19:46 PM
Last modification on : Wednesday, April 8, 2020 - 3:57:51 PM
Contributor : Sébastien van Luchene <>
Submitted on : Thursday, March 30, 2017 - 5:19:46 PM
Last modification on : Wednesday, April 8, 2020 - 3:57:51 PM