K Megumi, H Kozuka, M Kobayashi, Y Furuhata - Applied Physics Letters, 1977 - elibrary.ru
High optical sensitivity is observed in 0.1 wt% Ce-doped strontium barium niobate (SBN)
crystals in the absence of an external electric field. Only 5-10 mJ/cm 2 of incident 0.488-μm …