Influence of external cavity length on the coherence collapse regime in laser diodes subject to optical feedback

R. J. Jones*, P. S. Spencer, J. Lawrence, D. M. Kane

*Corresponding author for this work

Research output: Contribution to journalArticle

25 Citations (Scopus)

Abstract

A theoretical investigation of the stability of laser diodes subject to optical feedback from short external cavities has been undertaken. Unstable (chaotic) behaviour was found to be restricted to islands in the feedback strength and cavity length phase plane in short cavities. A study has been made of the transition from isolated islands of unstable behaviour to that of one continuous unstable region. This transition occurs as the external cavity length is gradually increased and accounts for the phase insensitive behaviour seen in the long cavity limit.

Original languageEnglish
Pages (from-to)7-12
Number of pages6
JournalIEE Proceedings: Optoelectronics
Volume148
Issue number1
DOIs
Publication statusPublished - Feb 2001
Externally publishedYes

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