title: Far infrared transmission filters for the 300-18 cm (-1) spectral region.
abstract: A simplified method for the fabrication of crystal powder transmission filters is reported. Transmission filter combinations are described for the 300-18 cm(-1) spectral region. The application of these filters in a small grating spectrometer is demonstrated by water vapor spectra.
authors.affiliation: Physics Department and ResearchFoundation, Fairleigh Dickinson University, Teaneck, NewJersey 07666, USA.
authors.forename: K D
authors.initials: KD
authors.lastname: Möller
authors.forename: D J
authors.initials: DJ
authors.lastname: McMahon
authors.forename: D R
authors.initials: DR
authors.lastname: Smith