High-Order Adiabatic Elliptical-Microring Filter with an Ultra-Large Free-Spectral-Range
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DOI: 10.1109/jlt.2021.3091724
Abstract: A silicon photonic filter with an ultra-large free spectral range (FSR) is proposed and demonstrated by introducing high-order adiabatic elliptical-microrings (AEMs) with bent directional couplers (DCs). For the AEMs, the waveguides in the non-coupling regions… read more here.
Keywords: order; filter ultra; high order; ultra large ... See more keywords