title: SISAM interferometer for distance measurements.
abstract: We measure short distances with a spectromètre interférentiel à sélection par l'amplitude de la modulation (SISAM) (interferential spectrometer by selection of amplitude modulation) interferometer that correlates optical fields. We present the method and the resolution of the system. A test with a Michelson interferometer shows SISAM's ability to detect phase change in one arm of the Michelson interferometer.
authors.forename: I
authors.initials: I
authors.lastname: Verrier
authors.forename: G
authors.initials: G
authors.lastname: Brun
authors.forename: J P
authors.initials: JP
authors.lastname: Goure