Spectral properties of second, third and fourth harmonics generation from broadband multimode bright squeezed vacuumстатья
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Дата последнего поиска статьи во внешних источниках: 29 июля 2020 г.
Аннотация:We study theoretically the spectra of second, third and fourth harmonics from multimode bright squeezed vacuum obtained by type-I broadband high-gain parametric down conversion. The different contributions to the spectra of harmonics are analyzed. A new method for the measurement of second-order correlation function of parametric down conversion radiation is suggested.