Polarization and wavelength routers based on diffractive neural network
Xiaohong Lin,
Yulan Fu,
Kuo Zhang
et al.
Abstract:In the field of information processing, all-optical routers are significant for achieving high-speed, high-capacity signal processing and transmission. In this study, we developed three types of structurally simple and flexible routers using the deep diffractive neural network (D2NN), capable of routing incident light based on wavelength and polarization. First, we implemented a polarization router for routing two orthogonally polarized light beams. The second type is the wavelength router that can route light… Show more
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