- School of Physics - Research Publications
School of Physics - Research Publications
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ItemExperimental Demonstration of Mid-Infrared Computational Spectroscopy with a Plasmonic Filter ArrayCraig, B ; Shrestha, VR ; Meng, J ; Crozier, KB (OSA & IEEE, 2018-01-01)We demonstrate mid-infrared plasmonic filters. We experimentally determine the spectrum of a mid-infrared light source using an algorithm whose inputs are the total power transmitted by each filter and the transmission spectrum of each filter.
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ItemHigh-resolution mid-infrared spectral reconstruction using a subwavelength coaxial aperture arrayCraig, B ; Meng, J ; Shrestha, VR ; Cadusch, JJ ; Crozier, KB (OSA & IEEE, 2019-01-01)We demonstrate mid-infrared computational spectroscopy using an array of coaxial aperture filters. We experimentally determine material transmission spectra using an algorithm whose inputs are the transmission spectra and the power transmitted through each filter.