Theoretical Aspects of Fourier Transform Spectrometry and Common Path Triangular Interferometers (Articolo in rivista)

Type
Label
  • Theoretical Aspects of Fourier Transform Spectrometry and Common Path Triangular Interferometers (Articolo in rivista) (literal)
Anno
  • 2010-01-01T00:00:00+01:00 (literal)
Alternative label
  • A.Barducci, D.Guzzi, C.Lastri, P.Marcoionni, V.Nardino, I.Pippi (2010)
    Theoretical Aspects of Fourier Transform Spectrometry and Common Path Triangular Interferometers
    in Optics express
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • A.Barducci, D.Guzzi, C.Lastri, P.Marcoionni, V.Nardino, I.Pippi (literal)
Pagina inizio
  • 11622 (literal)
Pagina fine
  • 11649 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 18/11 (literal)
Rivista
Note
  • ISI Web of Science (WOS) (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • CNR-IFAC (literal)
Titolo
  • Theoretical Aspects of Fourier Transform Spectrometry and Common Path Triangular Interferometers (literal)
Abstract
  • Recent investigations have induced relevant advancements of imaging interferometry, which is becoming a viable option for Earth remote sensing. Various research programs have chosen the Sagnac configuration for new imaging interferometers. Due to the growing diffusion of this technique, we have developed a self-contained theory for describing the signal produced by triangular FTSs and its optimal processing. We investigate the relevant disadvantages of multiplexing, and compare dispersive with FTS instruments. The paper addresses some methods for correcting the phase error, and the non-unitary transformation performed by a Sagnac interferometer. The effect of noise on spectral estimations is discussed. (literal)
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