FACTS ABOUT - LITHIUM NIOBATE CRYSTAL REVEALED

A mechanical shutter enabled accomplishing irradiation cycles, which from the experiments in this article claimed experienced 1 s duration and a pair of s darkish time separation. The probe beam originates from the very low-electric power He-Ne laser (λ�?�?33 nm) focused to the waist of 20 µm and counter propagating with regard to you