Bingchen Han, Jinlong Yu, Wenrui Wang, Enze Yang, Chengquan Yang
Simultaneously wavelength conversion of two input data signals based on four-wave mixing (FWM) in a single semiconductor optical amplifier (SOA) is proposed. The two input data signals in the wavelength conversion have a poor extinction ratio (ER) and the data "0" and data "1" are orthogonally polarized. When properly setting the relative polarization state of the two unconventional signals, replicas of the two input signals can be obtained at the idler's wavelength. Simultaneous wavelength conversion for two…
scite is a Brooklyn-based startup that helps researchers better discover and evaluate scientific articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by researchers from dozens of countries and is funded in part by the National Science Foundation and the National Institute of Drug Abuse of the National Institutes of Health.