Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Digital signal processing technique for a FT-IR spectrometer using multiple modulations

Digital signal processing technique for a FT-IR spectrometer using multiple modulations

US Patent 5612784 · Granted Mar 18, 1997

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Method, system and program product for managing document summary information2010
Infrared source for spectrometers2005
Imaging ATR spectrometer2000
DSP technique for photoacoustic spectroscopy (PAS) sample pulse response for dep2000
Digital signal processing (DSP) techniques for FT-IR multiple modulation measure2000
Digital signal processing for a FT-IR spectrometer using multiple modulations2000
Triple modulation experiment for a fourier transform spectrometer1998
Laser beamsplitter for generating a plurality of parallel beams1997
Technique for achieving preferred optical alignment in a scanning interferometer1997
Technique for improving the resolution of an A/D converter1993
Techniques for correcting non-linearity in a photodetector using predefined cali1993
Step scanning technique for interferometer1992