Asymmetric encryption by optical Kerr nonlinearities exhibited by electrochromic NiO thin films.
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DOI: 10.1364/oe.456255
Abstract: Herein is analyzed how an electric field can induce a band gap shift in NiO films to generate an enhancement in their third-order optical nonlinearities. An electrochromic effect seems to be responsible for changes in… read more here.
Keywords: optical kerr; kerr; encryption optical; asymmetric encryption ... See more keywords