Stable isochronal synchronization of mutually coupled chaotic lasers

Einat Klein, Noam Gross, Michael Rosenbluh, Wolfgang Kinzel, Lev Khaykovich, Ido Kanter

Research output: Contribution to journalArticlepeer-review

124 Scopus citations

Abstract

The dynamics of two mutually coupled chaotic diode lasers are investigated experimentally and numerically. By adding self-feedback to each laser, stable isochronal synchronization is established. This stability, which can be achieved for symmetric operation, is essential for constructing an optical public-channel cryptographic system. The experimental results on diode lasers are well described by rate equations of coupled single mode lasers.

Original languageEnglish
Article number066214
JournalPhysical Review E
Volume73
Issue number6
DOIs
StatePublished - 2006

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