5 SIMPLE STATEMENTS ABOUT - LITHIUM NIOBATE CRYSTAL EXPLAINED

A mechanical shutter enabled accomplishing irradiation cycles, which from the experiments listed here claimed had 1 s period and a pair of s dim time separation. The probe beam originates from a small-ability He-Ne laser (λ�?�?33 nm) concentrated into a waist of twenty µm and counter propagating with regard on the inexperienced pump b