Sub-Doppler spectroscopy of molecular iodine around 541 nm with a novel solid state laser source (Articolo in rivista)

Type
Label
  • Sub-Doppler spectroscopy of molecular iodine around 541 nm with a novel solid state laser source (Articolo in rivista) (literal)
Anno
  • 2000-01-01T00:00:00+01:00 (literal)
Alternative label
  • Pastor, PC; Zeppini, P; Arie, A; De Natale, P; Giusfredi, G; Rosenman, G; Inguscio, M (2000)
    Sub-Doppler spectroscopy of molecular iodine around 541 nm with a novel solid state laser source
    in Optics communications (Print)
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Pastor, PC; Zeppini, P; Arie, A; De Natale, P; Giusfredi, G; Rosenman, G; Inguscio, M (literal)
Pagina inizio
  • 453 (literal)
Pagina fine
  • 458 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 176 (literal)
Rivista
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#pagineTotali
  • 6 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroFascicolo
  • 4-6 (literal)
Note
  • ISI Web of Science (WOS) (literal)
  • Scopu (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • Ist Nazl Ott; Consiglio Nazionale delle Ricerche (CNR); University of Florence; Tel Aviv University (literal)
Titolo
  • Sub-Doppler spectroscopy of molecular iodine around 541 nm with a novel solid state laser source (literal)
Abstract
  • We report high resolution sub-Doppler spectroscopy of molecular iodine hyperfine transitions around 541 nm. A novel solid state source, based on a diode laser, a Yb+ fiber amplifier and a periodically-poled KTiOPO4 crystal, was developed, having a continuous tunability range of 1.2 THz. The performance of this crystal for doubling 1083 nm laser radiation is demonstrated for the first time, as well as the use of a broad band Yb-doped fiber amplifier for Doppler-free spectroscopy. Preliminary results for the frequency stability of the 1083 nm diode laser locked to an iodine hyperfine line are reported. This source can be used as a compact frequency standard for precision measurements of the atomic helium and determination of the fine structure constant alpha. (C) 2000 Elsevier Science B.V. All rights reserved. (literal)
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