PARAMETRIKA

Parametrika calculates phase matching angles for optical parametric up- and down- conversion.It covers both bulk and periodically poled crystals. 3D and 2D visualisations of the results are provided. The user can edit crystals database.One can rotate the crystal by using the touchscreen.Full tutorial of the program can be downloaded here: http://web.vu.lt/ff/v.pyragaite/failai/Parametrika/Parametrika_Tutorial_1_2.pdf.The program homepage: http://web.vu.lt/ff/v.pyragaite/index.php?id=Parametrika.The correctness of calculations was tested, yet the author would be grateful if any noticed discrepancies were reported via e-mail: [email protected].