Roy  Rudnick, Tolmachev, Alexander , Sinefeld, David , Golani, Ori , Ben-Ezra, Shalva , Nazarathy, Moshe , and Marom, Dan M. . 2017. ?Sub-Ghz Resolution Photonic Spectral Processor Andits System Applications?. Journal Of Lightwave Technology, 35, 11, Pp. 2218-2226.

Dan M.  Marom, Colbourne, Paul D. , D?Errico, Antonio , Fontaine, Nicolas K. , Ikuma, Yuichiro , Proietti, Roberto , Zong, Liangjia , Rivas-Moscoso, José M. , and Tomkos, Ioannis . 2017. ?Survey Of Photonic Switchingarchitectures And Technologies Insupport Of Spatially And Spectrallyflexible Optical Networking?. Journal Of Optical Communications And Networking, 9, 1, Pp. 1-26. https://www.osapublishing.org/jocn/abstract.cfm?uri=jocn-9-1-1.