Scaling and cascading compact metamaterial photonic waveguide filter blocks.
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DOI: 10.1364/ol.398176
Abstract: In this work, we reported the design and fabrication of a compact and scalable metamaterial longpass filter with an ultrasmall footprint of 5.1µm×5.1µm. In the stopband, light transmission can be blocked and reflected with ∼25dB… read more here.
Keywords: filter blocks; scaling cascading; cascading compact; metamaterial photonic ... See more keywords