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Phase locking of a frequency agile laser

  • Vincent Crozatier
  • , Guillaume Gorju
  • , Fabien Bretenaker
  • , Jean Louis Le Gouët
  • , Ivan Lorgeré
  • , Claude Gagnol
  • , Eric Ducloux

Research output: Contribution to journalArticlepeer-review

Abstract

The authors report on the development and phase locking of a frequency agile laser. The use of a simple unbalanced Mach-Zehnder interferometer together with a wideband phase-locked loop permits to control very fast frequency chirps (up to 3 GHz in 5 μs) with an excellent precision (frequency error less than 100 kHz). The servoloop could be applied to many tunable lasers.

Original languageEnglish
Article number261115
JournalApplied Physics Letters
Volume89
Issue number26
DOIs
Publication statusPublished - 1 Dec 2006

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