Dynamics of two-color laser systems with spectrally filtered feedback

Marcelo Matus, Miroslav Kolesik, Jerome V. Moloney, Martin Hofmann, Stephan W. Koch

Research output: Contribution to journalArticlepeer-review

33 Scopus citations


Two-color laser systems based on a semiconductor laser device and spectrally filtered feedback are studied. By use of a broadband numerical simulator and realistic active-structure optical responses, various two-color lasing configurations are investigated. Five characteristic dynamic regimes are observed and classified as semicoherent, coherent, multimode, chaotic, and multimode chaotic. Practical implications for gigahertz or terahertz signal-generation applications are discussed.

Original languageEnglish (US)
Pages (from-to)1758-1771
Number of pages14
JournalJournal of the Optical Society of America B: Optical Physics
Issue number10
StatePublished - Oct 2004

ASJC Scopus subject areas

  • Statistical and Nonlinear Physics
  • Atomic and Molecular Physics, and Optics


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