Articles with "metal gratings" as a keyword



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Design equation for thin metal gratings exposed by S-polarized electromagnetic waves

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Published in 2019 at "Journal of Electromagnetic Waves and Applications"

DOI: 10.1080/09205071.2019.1619629

Abstract: ABSTRACT The transmission characteristics of freestanding 1-D metallic gratings with rectangular lamels are studied numerically in a wide range of their sizes variations. Investigations were performed at frequencies from 75 to 350 GHz, for s-polarized… read more here.

Keywords: equation thin; metal gratings; thin metal; design equation ... See more keywords
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Wavelength Modulation Characteristics of Metal Gratings on Si-Based Blocked-Impurity-Band (BIB) Terahertz Detectors

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Published in 2022 at "Micromachines"

DOI: 10.3390/mi13050811

Abstract: In this work, the wavelength selection characteristics of metal gratings on Si-based blocked-impurity-band (BIB) detectors in the terahertz band were studied by performing experiments and a finite difference time domain (FDTD) simulation. The transmission spectra… read more here.

Keywords: band; characteristics metal; bib; metal gratings ... See more keywords