We acquired several-optical-cycle pulses with a multi-Watt average electricity in an exceedingly wide range of repetition prices 0.07–one.two GHz. We also report on economical nonlinear frequency conversion specifically in the polycrystalline acquire components of ultra-rapid lasers and amplifiers which includes 2nd harmonic generation with sub-W… Read More

Figure fifteen displays the orientation of ? in a very laboratory body rotation in the crystal. In this instance circumstance, the nonlinear crystal is mounted within an RSP1 rotation mount along with an RP01 rotation stage. Alterations in ? and ? alter the orientation of the optic axis, . In cases like this, adjustments in ? are accustomed to alig… Read More