- Standard gratings for SHG 1064>532nm and SHG 946>473nm
- Custom designed gratings for SHG into the visible
- Custom designed gratings for OPO and DFG into the infrared
Periodically poled KTP (PPKTP, Potassium Titanyl Phosphate) is ideal for use as a frequency converter in most laser devices based on nonlinear optical processes.
PPKTP combines high nonlinearity, thermal stability and high damage thresholds with unbeatable flexibility in terms of output wavelengths.
By engineering the QPM grating it is possible to generate wavelengths over the whole transmission spectrum.