title: High resolution hadamard transform spectrometer.
abstract: The ir spectrometer described employs alkaline halide lenses, an echelle grating, and a cryogenically cooled doped germanium bolometer as a detector. It is provided for two possible modes of operation: one is a single slit or conventional scan, the other is a multiplex or Hadamard scan. Signal strength, noise characteristics, scanning time, and available computer facilities determine the mode of operation. Sample spectra are presented.
authors.forename: P
authors.initials: P
authors.lastname: Hansen
authors.forename: J
authors.initials: J
authors.lastname: Strong