S
S. Picard
Researcher at International Bureau of Weights and Measures
Publications - 29
Citations - 587
S. Picard is an academic researcher from International Bureau of Weights and Measures. The author has contributed to research in topics: Laser & Metrology. The author has an hindex of 13, co-authored 29 publications receiving 559 citations. Previous affiliations of S. Picard include National Institute of Standards and Technology & University of Helsinki.
Papers
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Journal ArticleDOI
Absolute frequency atlas of molecular I/sub 2/ lines at 532 nm
TL;DR: In this paper, the authors report the measurement of hyperfine splittings of the P(54)32-0 and R(57) 32-0 transitions near 532 nm.
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A new method to determine the absolute mode number of a mode-locked femtosecond-laser comb used for absolute optical frequency measurements
TL;DR: In this paper, a method to determine the absolute mode number in optical frequency measurements using mode-locked femtosecond (F2F) lasers is presented. But this method requires a prior knowledge of the frequency of the radiation in order to determine integral order of the comb component used.
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Comparison of 127I2-stabilized frequency-doubled Nd:YAG lasers at the Bureau International des Poids et Mesures.
S. Picard,Lennart Robertsson,Long-Sheng Ma,K. Nyholm,Mikko Merimaa,Tero E. Ahola,P. Balling,Petr Kren,Jean-Pierre Wallerand +8 more
TL;DR: A frequency comparison was carried out between iodine-stabilized Nd:YAG lasers at 532 nm from the Bureau International des Poids et Mesures, the Centre for Metrology and Accreditation, the Czech Metrology Institute, and the Bureau National de Métrologie-Institut National de
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The kelvin redefinition and its mise en pratique
Bernd Fellmuth,Joachim Fischer,Graham Machin,S. Picard,Peter P. M. Steur,Osamu Tamura,D. R. White,Howard W. Yoon +7 more
TL;DR: The background and the content of the extended second version of the MeP-K, a guide that provides or makes reference to the information needed to perform measurements of temperature in accord with the SI at the highest level, are presented.
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Determination of the specific heat capacity of a graphite sample using absolute and differential methods
TL;DR: In this article, an experimental assembly has been constructed to measure the specific heat capacity of macroscopic graphite samples at room temperature, where the same batch of graphite constitutes the core of a graphite calorimeter, which is currently being realized to calculate the absorbed dose due to ionizing radiation.