NOT KNOWN FACTUAL STATEMENTS ABOUT CO²�?/ZNS CRYSTAL

We received several-optical-cycle pulses by using a multi-Watt typical energy in an incredibly wide array of repetition premiums 0.07–one.2 GHz. We also report on productive nonlinear frequency conversion straight inside the polycrystalline achieve things of ultra-rapid lasers and amplifiers such as next harmonic generation with sub-Watt electric