A mechanical shutter enabled executing irradiation cycles, which while in the experiments in this article noted had 1 s period and a couple of s dim time separation. The probe beam originates from the very low-ability He-Ne laser (λ�?�?33 nm) concentrated to your midsection of 20 µm and counter propagating https://-lithiumniobatecrystal74184.atualblog.com/38641617/5-essential-elements-for-lithium-niobate-crystal