Risultati scientifici

Ultra-Stable Optical Oscillator Transfer for Precise UV Spectroscopy

Anno: 2018

Autori: Canciopastor P., Eramo R., Sorgi A., Clivati C.

Affiliazione autori: LENS Physics Department, University of Florence, Istituto Nazionale di Ottica (INO-CNR), Sesto Fiorentino, Italy; Istituto Nazionale di Ricerca Metrologica (INRIM), Torino, Italy

Abstract: In prospective of a new accurate determination of the Boltzmann constant by means of precise Doppler spectroscopy of Mercury atom at 253.7 nm, a primary standard traceable and ultra-stable optical reference at 1014.8 nm has been developed. Preliminary results of frequency stability performances and spectroscopic capabilities will be presented.

Titolo Convegno:
Luogo:

Maggiori informazioni: Progetti di Ricerca di Interesse Nazionale (PRIN), Project No. 20152MRAKH of the Italian Ministry of University and Research. – IEEE; IEEE Ultrasonics, Ferroelectrics, and Frequency Control Society (UFFC); OEwaves; SpectraDynamics, Inc. (SDI)
Parole chiavi: Control engineering, Boltzmann constants; Doppler spectroscopy; Frequency reference; Mercury atoms; Optical oscillators; Primary standards; Stability performance, Ultraviolet spectroscopy
DOI: 10.1109/FCS.2018.8597544

gdpr-image
This site uses cookies. If you decide to continue browsing we consider that you accept their use. For more information about cookies and how to delete them please read our Info Policy on cookies use.
Read more