6. Appendices

• 6.1. Fast Fourier Transform (FFT) Applied to FTIR Data
  • 6.1.1. Phase Correction
  • 6.1.2. Extracting the Sample Spectrum
  • 6.1.3. Results
  • 6.1.4. An Annotated Example
    • 6.1.4.1. Loading CSV Data
    • 6.1.4.2. Padding
    • 6.1.4.3. Phase Extraction
    • 6.1.4.4. Calculating the Spectrum
    • 6.1.4.5. Calculating the Wavenumber Axis
    • 6.1.4.6. Apodization