title: Time-resolved infrared spectrometry with a focal plane array and a galvano-mirror.
abstract: Time-resolved spectrometry was conducted in the mid-infrared region (2.8-4.6 microm). A galvano-mirror causes a spectrally dispersed beam to repeatedly sweep up and down a PtSi focal plane array so that each element of the array is struck by the beam only once at some point within a time frame. Transient spectra of flowing gases (hydrocarbon and carbon dioxide) were measured at 80 micros intervals.
authors.affiliation: Department of Electronics and Informatics, Ryukoku University, Seta, Otsu, Japan. msaito@rins.ryukoku.ac.jp
authors.forename: Mitsunori
authors.initials: M
authors.lastname: Saito
authors.forename: Yuri
authors.initials: Y
authors.lastname: Okubo