Potassium Dihydrogen Phosphate SPDC Calculator

Potassium Dihydrogen Phosphate has widespread use as a fertilizer, as well as a buffering agent, and it is at the core of numerous studies addressing aspects pertaining to its properties, as well as direct and secondary effects on plants and soil.

A multitude of parameters characterize its properties, one being spontaneous parametric down-conversion, or SPDC, which addresses the instant, optical process that converts individual photons of higher energy (a so-called pump photon), into pairs of photons (a signal and an idler photon). Potassium Dihydrogen Phosphate SPDC Calculator addresses the computation for this parameter.

This application was designed specifically in order to provide you with specialized means to calculate idler wavelength, and phase matching for type I, as well as type I, when dealing with the spontaneous parametric down-conversion in potassium dihydrogen phosphate.

You will be able to input the values for the constituents of the formulae, which are pump wavelength, signal wavelength, as well as the corresponding angle between the signal and idler, which accounts for the collinearity. The first is provided in micrometers, the latter in degrees.

Last but not least, the calculation is instantaneous, provided through the on-screen button, and yields results with numerous decimals, for a precise determination.