Modeling of nonlinear optical processes in periodically poled crystalsстатья
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Дата последнего поиска статьи во внешних источниках: 29 мая 2019 г.
Аннотация:Three nondegenerate processes are considered: the parametric and simultaneous generation of
sum frequencies in a periodically poled nonlinear crystal (PPNC). The behavior of the average number of
photons of interacting modes and their mutual correlations of orders 3, 4, and 5 are studied numerically. A new effect of inversion of the mutual correlation of the modes of the generated radiation is observed at certain length of interaction.