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Simulation of Dicke-narrowed molecular spectra recorded by off-axis high-finesse optical cavities

  Articoli su Riviste JCR/ISI  (anno 2010)

Autori:  Maddaloni P., Malara P., De Natale P

Affiliazione Autori:  CNR - Istituto Nazionale di Ottica Applicata, and European Laboratory for Nonlinear Spectroscopy (LENS) Comprensorio “A. Olivetti”, 80078 Pozzuoli (Naples), Italy

Riassunto:  Simulations of molecular spectral profiles recorded in the Dicke narrowing regime by off-axis high-finesse optical cavities are presented. The influence of experimental parameters on the transmitted lineshapes is investigated on the basis of a model that takes into account the effect of the cavity transfer function. In particular, the collisional narrowing pressure range is found to shrink until disappearance as the molecular absorption increases. It is also shown that fitting the measured lineshapes with a pure Galatry function, i.e. neglecting instrumental effects, may lead to discrepancies of several tens percent in the extracted line parameters.

Rivista/Giornale:  MOLECULAR PHYSICS
Volume n.:  108 (6)      Pagine da: 749  a: 755
Note:  Invited article
DOI: 10.1080/00268971003601571

*Impact Factor della Rivista: (2010) 1.743   *Citazioni: 2
data tratti da "WEB OF SCIENCE" (marchio registrato di Thomson Reuters) ed aggiornati a:  19/05/2019

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