EXAMINE THIS REPORT ON CO²�?/ZNS CRYSTAL

We obtained handful of-optical-cycle pulses by using a multi-Watt common ability in a very wide array of repetition premiums 0.07–one.two GHz. We also report on successful nonlinear frequency conversion directly from the polycrystalline acquire aspects of extremely-speedy lasers and amplifiers which includes next harmonic generation with sub-Watt