Ultrathin 2 nm gold as impedance-matched absorber for infrared light
Sign Up to like & getrecommendations! Published in 2020 at "Nature Communications"
DOI: 10.1038/s41467-020-15762-3
Abstract: Thermal detectors are a cornerstone of infrared and terahertz technology due to their broad spectral range. These detectors call for efficient absorbers with a broad spectral response and minimal thermal mass. A common approach is… read more here.
Keywords: impedance; ultrathin gold; broad spectral; gold ... See more keywords
Wavelength-Independent Excitation Bessel Beams for High-Resolution and Deep Focus Imaging
Sign Up to like & getrecommendations! Published in 2023 at "Nanomaterials"
DOI: 10.3390/nano13030508
Abstract: Bessel beams are attaining keen interest in the current era considering their unique non-diffractive, self-healing nature and their diverse applications spanning over a broad spectral range of microwave to optical frequencies. However, conventional generators are… read more here.
Keywords: high resolution; wavelength independent; bessel; focus ... See more keywords