Selfpulsation Operating Regime for Absorber of Twin Section Laser Diode

G. Farrell, P. Phelan, J. Hegarty

Research output: Contribution to journalArticlepeer-review

Abstract

The voltage-current characteristic of the absorber of a twin section laser diode is investigation as a function of the gain section current. for selfpulsation to occur the absorber must be operated within a specific region of the voltage-current characteristics. This region only exists for absorber voltagecurrent characteristics which contain an S-shaped negative resistance.

Original languageEnglish
Pages (from-to)1403-1405
Number of pages3
JournalElectronics Letters
Volume27
Issue number16
DOIs
Publication statusPublished - 9 May 1991
Externally publishedYes

Keywords

  • Lasers and laser applications
  • Semiconductor lasers

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