Brès, CamilleWiberg, Andreas O. J.Kuo, Bill P.-P.Myslivets, EvgenyAlic, NikolaStossel, BryanRadic, Stojan2011-10-122011-10-122011-10-12201010.1109/LPT.2009.2039639https://infoscience.epfl.ch/handle/20.500.14299/71520We present a linear multicast of an analog signal in a two-pump self-seeded parametric device. The linearity of the parametric multicasting is assessed by two-tone measurements of the third-order intermodulation products and radio-frequency spectral analysis. Experimental results show the linear behavior of a four-photon mixer over a wide range of input signal power.Analog processingfour-photon mixingmicrowave photonicstext::journal::journal article::research article