NOT KNOWN FACTUAL STATEMENTS ABOUT CO²�?/ZNS CRYSTAL

We obtained handful of-optical-cycle pulses using a multi-Watt common energy in a very broad selection of repetition costs 0.07–1.two GHz. We also report on productive nonlinear frequency conversion straight from the polycrystalline gain aspects of ultra-speedy lasers and amplifiers including next harmonic generation with sub-Watt electric power