Beam recirculation and mode-order conversion via compact Mach-Zehnder-Fano interferometers.
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DOI: 10.1364/ol.472998
Abstract: In this Letter, photonic crystal (PC) waveguide-based interferometer design is studied; spectral as well as temporal analyses have been conducted. Intentional structural modifications inside the interferometer trigger Fano resonances, allowing for extraordinary optical effects, such… read more here.
Keywords: beam recirculation; mode order; fano;