Single-channel bimodal interferometric sensor using subwavelength structures.
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DOI: 10.1364/oe.27.008168
Abstract: A novel configuration of photonic sensors based on a single-channel bimodal interferometer is proposed. The design consists of a subwavelength grating (SWG) periodic structure supporting two dispersive TE-like modes that interfere at the output to… read more here.
Keywords: sensor using; single channel; using subwavelength; channel bimodal ... See more keywords