FOURIER TRANSFORM INFRARED SPECTROMETER

Brand Owner (click to sort) Address Description
GALAXY MATTSON INSTRUMENTS, INC. 6333 ODANA RD. MADISON WI 53719 FOURIER TRANSFORM INFRARED SPECTROMETER;
INFRASCAN Bio-Rad Laboratories, Inc. 1000 Alfred Nobel Drive Hercules CA 94547 fourier transform infrared spectrometer;
 

Where the owner name is not linked, that owner no longer owns the brand

    
Technical Examples
  1. A dispersing Fourier Transform interferometer (DFTS) includes a Fourier Transform Spectrometer having an input for receiving a source light and an output, and a dispersive element having an input coupled to the Fourier Transform Spectrometer output and an output for providing the resulting multiple narrowband interferogram outputs of different wavelengths representative of the source light input. A processor applies a sparse sampling algorithm for determining the best fit between a set of model interferograms and the set of data interferograms. The model interferogram is inferred as specified at a discrete set of lags, a difference is determined between the model interferogram and the data interferogram, and an optimization method determines the model interferogram best matched to the data interferogram. The DFTS interferometer improves the sensitivity of a standard FTS by including a dispersive element, increasing the SNR by a factor of (Rg)