## Fourier transform infrared spectrometry griffiths skype

Jun 30, · The Second Edition of Fourier Transform Infrared Spectrometry brings this core reference up to date on the uses of FT-IR spectrometers today. The book starts with an in-depth description of the theory and current instrumentation of FT-IR spectrometry, with full chapters devoted to signal-to-noise ratio and photometric accuracy. CHAPTER 21 SAMPLE MODULATION SPECTROMETRY WITH A STEP-SCAN INTERFEROMETER Dynamic Infrared Linear Dichroism Measured with a Monochromator DIRLD Spectrometry with a Step-Scan Fourier Transform Spectrometer Two-Dimensional Correlation Plots DIRLD Spectrometry with a FT-IR Spectrometery and Digital Signal. Fourier-transform infrared spectroscopy. The term Fourier-transform infrared spectroscopy originates from the fact that a Fourier transform (a mathematical process) is required to convert the raw data into the actual spectrum. For other uses of this kind of technique, see Fourier-transform spectroscopy.