title: Luminous flux amplification in Fabry-Perot spectrometry.
abstract: Formulas are derived that enable a comparison, for a given resolution, between the luminosity of a grid Fabry-Perot spectrometer and that of a conventional Fabry-Perot spectrometer.
authors.forename: H
authors.initials: H
authors.lastname: Dupoisot
authors.forename: R
authors.initials: R
authors.lastname: Prat
authors.forename: S
authors.initials: S
authors.lastname: Slansky