title: Static Fourier transform infrared spectrometer.
abstract: Fourier transform spectroscopy has established itself as the standard method for spectral analysis of infrared light. Here we present a robust and compact novel static Fourier transform spectrometer design without any moving parts. The design is well suited for measurements in the infrared as it works with extended light sources independent of their size. The design is experimentally evaluated in the mid-infrared wavelength region between 7.2 μm and 16 μm. Due to its large etendue, its low internal light loss, and its static design it enables high speed spectral analysis in the mid-infrared.
authors.forename: Michael
authors.initials: M
authors.lastname: Schardt
authors.forename: Patrik J
authors.initials: PJ
authors.lastname: Murr
authors.forename: Markus S
authors.initials: MS
authors.lastname: Rauscher
authors.forename: Anton J
authors.initials: AJ
authors.lastname: Tremmel
authors.forename: Benjamin R
authors.initials: BR
authors.lastname: Wiesent
authors.forename: Alexander W
authors.initials: AW
authors.lastname: Koch