Azimuthal illumination enabled ultra-high polar angle sensitivity by a Bloch surface wave resonance refractive index sensor
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DOI: 10.1088/1361-6463/ab7795
Abstract: The scheme of a polar angle space refractive index (RI) sensor based on grating-coupled Bloch surface wave (BSW) resonance excited by azimuthal illuminations is studied. It is shown that, for any polar angle, one can… read more here.
Keywords: resonance; angle sensitivity; polar angle; sensor ... See more keywords