Frequency Dependence of Phase Difference between Synchronised Self-pulsating Laser Emission and Injected Periodic Signals

A. Egan, G. O'Gorman, P. Rees, G. Farrell, J. Hegarty, P. Phelan

Research output: Contribution to journalArticlepeer-review

Abstract

The authors show by experiment and calculation that, for self pulsating laser diodes synchronised to external electrical signals, a phase shift exists between the applied signal and the laser output. The authors then show that this phase shift depends on the frequency difference between these signals and on the applied signal amplitude.
Original languageEnglish
Pages (from-to)802-803
JournalElectronic Letters
Volume31
Issue number10
DOIs
Publication statusPublished - 1 Jan 1995
Externally publishedYes

Keywords

  • self pulsating laser diodes
  • external electrical signals
  • phase shift
  • frequency difference
  • signal amplitude

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