LITTLE KNOWN FACTS ABOUT HGGA2S4 CRYSTAL.

Optical parametric oscillator pumped at ~one µm with intracavity mid-IR big difference-frequency era in OPGaAsOutput idler energies within the microjoule amount are acquired with optimum conversion efficiency of 11% for your amplifier phase, which happens to be over two times better than the final results acquired with the analogous sample in the