A mechanical shutter enabled carrying out irradiation cycles, which within the experiments here noted experienced one s duration and a pair of s darkish time separation. The probe beam originates from a low-electricity He-Ne laser (λ�?�?33 nm) focused to some waist of twenty µm and counter propagating with respect to https://remingtonrxwts.timeblog.net/68446859/lithium-niobate-crystal-secrets