A mechanical shutter enabled executing irradiation cycles, which inside the experiments in this article noted had 1 s duration and a pair of s darkish time separation. The probe beam originates from a small-power He-Ne laser (λ�?�?33 nm) centered into a waistline of twenty µm and counter propagating with regard https://lithium-niobate-crystal15936.blogtov.com/13099731/considerations-to-know-about-lithium-niobate-crystal