Examples of screenshots of  FAIW.exe program

Angular dependece of Yb3+ Angular dependence of Nd3+
Comparison of measured (black symbols) and simulated (color lines) angular dependency of EPR spectra of Yb3+ Comparison of measured (black symbols) and simulated (color lines) angular dependency of EPR spectra of Nd3+
Angular dependence of Fe3+ in LT Road map of Fe in LT 
Comparison of measured (black symbols) and simulated (color lines) angular dependency of EPR spectra of axial Fe3+ in LiTaO3. Thickness of magenta lines reflect intensities of EPR signals. Comparison of measured (black symbols) and simulated (color lines) road maps of EPR spectra of two axial Fe3+ in LiTaO3.