Abstract
A comparative study of absolute optical frequency measurements between a traditional frequency synthesis chain and a femtosecond frequency comb system was carried out. The preliminary value of the absolute frequency of the f component for the He-Ne laser international standard at 633 nm was found to be 473 612 353 604.8 ± 1.2 kHz.
Original language | English |
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Pages (from-to) | 3797-3800 |
Number of pages | 4 |
Journal | Physical review letters |
Volume | 85 |
Issue number | 18 |
DOIs | |
Publication status | Published - 2000 Oct 30 |
Externally published | Yes |
ASJC Scopus subject areas
- Physics and Astronomy(all)