Absolute frequency measurement of an I2 stabilized Nd: YAG optical frequency standard

G. D. Rovera, F. Ducos, J. J. Zondy, O. Acef, J. P. Wallerand, J. C. Knight, P. St J. Russell

Research output: Contribution to journalArticlepeer-review

42 Citations (Scopus)

Abstract

The frequency of an I2 stabilized Nd:YAG optical frequency standard, developed at the BNM-INM as a national standard for the 'mise en pratique' of the definition of the metre, has been measured with a frequency measurement chain based on a femtosecond laser. A frequency (in-)stability of 2.5 × 10-13τ -1/2 has been measured in the optical domain against a hydrogen maser. The measured (in-)stability decreases to 1 × 10-14 without evidence of flicker floor.

Original languageEnglish
Pages (from-to)918-922
Number of pages5
JournalMeasurement Science and Technology
Volume13
Issue number6
DOIs
Publication statusPublished - Jan 1 2002
Externally publishedYes

Keywords

  • Iodine spectroscopy
  • Optical frequency measurement
  • Optical frequency standard

ASJC Scopus subject areas

  • Instrumentation
  • Engineering (miscellaneous)
  • Applied Mathematics

Fingerprint Dive into the research topics of 'Absolute frequency measurement of an I<sub>2</sub> stabilized Nd: YAG optical frequency standard'. Together they form a unique fingerprint.

Cite this