Ultralow-jitter, 1550-nm mode-locked semiconductor laser synchronized to a visible optical frequency standard

David J. Jones, Kevin W. Holman, Mark Notcutt, Jun Ye, Juhi Chandalia, Leaf A. Jiang, Erich P. Ippen, H. Yokoyama

Research output: Contribution to journalArticlepeer-review

44 Citations (Scopus)

Abstract

Using high-bandwidth feedback, we have synchronized the pulse train from a mode-locked semiconductor laser to an external optical atomic clock signal and achieved what is to our knowledge the lowest timing jitter to date (22 fs, integrated from 1 Hz to 100 MHz) for such devices. The performance is limited by the intrinsic noise of the phase detector used for timing-jitter measurement. We expect such a highly stable device to play an important role in fiber-network-based precise time/frequency distribution.

Original languageEnglish
Pages (from-to)813-815
Number of pages3
JournalOptics Letters
Volume28
Issue number10
DOIs
Publication statusPublished - 2003 May 15

ASJC Scopus subject areas

  • Atomic and Molecular Physics, and Optics

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