FACTS ABOUT - LITHIUM NIOBATE CRYSTAL REVEALED

A mechanical shutter enabled accomplishing irradiation cycles, which in the experiments listed here claimed had 1 s period and 2 s dim time separation. The probe beam originates from the minimal-ability He-Ne laser (λ�?�?33 nm) centered to some waistline of twenty µm and counter propagating with respect to the inexperienced pump beam.