A mechanical shutter enabled undertaking irradiation cycles, which in the experiments right here claimed experienced 1 s period and a couple of s dark time separation. The probe beam originates from a low-power He-Ne laser (λ�?�?33 nm) concentrated into a midsection of twenty µm and counter propagating with respect on https://-lithiumniobatecrystal95416.suomiblog.com/the-single-best-strategy-to-use-for-lithium-niobate-crystal-48190939