INO
CNR
vai_a_storia   vai_a_organizzazione   vai_a_sedi   vai_a_personale   Area Riservata
    English English Version  
 
 

Mid-infrared frequency comb for broadband high precision and sensitivity molecular spectroscopy

  Articoli su Riviste JCR/ISI  (anno 2014)

Autori:  Galli I., Bartalini S., Cancio P., Cappelli F., Giusfredi G., Mazzotti D., Akikusa N., Yamanishi M., De Natale P

Affiliazione Autori:  Istituto Nazionale di Ottica (INO)—CNR and European Laboratory for Non-linear Spectroscopy (LENS), Via Carrara 1, 50019 Sesto Fiorentino FI, Italy; Development Bureau Laser Device R&D Group, Hamamatsu Photonics KK, Shizuoka 434-8601, Japan; Central Research Laboratories, Hamamatsu Photonics KK, Shizuoka 434-8601, Japan

Riassunto:  We report on the experimental demonstration of the metrological and spectroscopic performances of a mid-infrared comb generated by a nonlinear downconversion process from a Ti:sapphire-based near-infrared comb. A quantum cascade laser at 4330 nm was phase-locked to a single tooth of this mid-infrared comb and its frequency-noise power spectral density was measured. The mid-infrared comb itself was also used as a multifrequency highly coherent source to perform ambient air direct comb spectroscopy with the Vernier technique, by demultiplexing it with a high-finesse Fabry-Perot cavity. (C) 2014 Optical Society of America

Rivista/Giornale:  OPTICS LETTERS
Volume n.:  39 (17)      Pagine da: 5050  a: 5053
Ulteriori informazioni:  We gratefully acknowledge funding from Laserlab-Europe, grant agreement no. 284464; EU 7th Framework Program; Programma Nazionale di Ricerche in Antartide (PNRA), 2013/AC4.01 research project; Italian Ministry of Foreign Affairs; \"Broadcon\" Italy-Israel bilateral project; ESFRI Roadmap; Extreme Light Infrastructure (ELI) project.
DOI: 10.1364/OL.39.005050

*Impact Factor della Rivista: (2014) 3.292   *Citazioni: 19
data tratti da "WEB OF SCIENCE" (marchio registrato di Thomson Reuters) ed aggiornati a:  19/05/2019

Riferimenti visionabili in IsiWeb of Knowledge: (solo per sottoscrittori)
Per visualizzare la scheda dell'articolo su IsiWeb: Clicca qui
Per visualizzare la scheda delle Citazioni dell'articolo su IsiWeb: Clicca qui

INO © Istituto Nazionale di Ottica - Largo Fermi 6, 50125 Firenze | Tel. 05523081 Fax 0552337755 - P.IVA 02118311006     P.E.C.    Info