Narrow-bandwidth, ~100 ps, optical parametric generation in CdSiP2 pumped by Raman shifted pulses at 1198 nm

Noncritical, 1-kHz, CdSiP2 optical parametric generator operates with conversion efficiency of 30% and maximum single pulse energy of 6 µJ of the ~100-ps idler pulses at 4.64 µm which have a Fourier product of ~1.