Dual narrowband photodetectors based on halide perovskite single crystal heterojunctions with solution-processed epitaxial growth
Sign Up to like & getrecommendations! Published in 2024 at "Journal of Materials Chemistry C"
DOI: 10.1039/d4tc02447h
Abstract: The figure illustrates the main device structure discussed in the paper, the incident direction of light, and the distribution of electric field intensity. read more here.
Keywords: dual narrowband; photodetectors based; perovskite single; based halide ... See more keywords
A tunable dual-narrowband HTS filter using coding superconducting metamaterials aided by grey wolf algorithm
Sign Up to like & getrecommendations! Published in 2024 at "Superconductor Science and Technology"
DOI: 10.1088/1361-6668/ad74a0
Abstract: The design of tunable dual-narrowband high-temperature superconducting (HTS) filter based on coding superconducting metamaterials aided by grey wolf algorithm (GWA) is proposed in this paper. By virtue of the characteristics of right/left-handed bands and scale… read more here.
Keywords: superconducting metamaterials; dual narrowband; metamaterials aided; coding superconducting ... See more keywords
Design of Wavelength-Adjustable Dual-Narrowband Absorber by Photonic Crystals With Two Defects Containing MoS2 Monolayer
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Lightwave Technology"
DOI: 10.1109/jlt.2020.3015938
Abstract: Wavelength-adjustable dual-band absorber has a potential impact on photonic circuits. While such devices are designed based on complicated structures, the use of a 2-D high-absorber MoS2 monolayer can alternatively simplify their design to a 1-D… read more here.
Keywords: dual narrowband; two defects; defect modes; wavelength ... See more keywords
Vanadium dioxide-based ultra-bandwidth/dual-narrowband switchable terahertz absorbers and sensing applications.
Sign Up to like & getrecommendations! Published in 2025 at "Applied optics"
DOI: 10.1364/ao.564967
Abstract: In this paper, an ultra-bandwidth/dual-narrowband switchable metamaterial absorber (MMA) is proposed for bandwidth and dual-narrowband absorption in the terahertz (THz) band based on the phase transition properties of vanadium dioxide (VO2). When VO2 is in… read more here.
Keywords: dual narrowband; bandwidth dual; thz; absorption ... See more keywords
Dual UV narrowband filter-based differential detection for long-range extraction of fuel combustion signals
Sign Up to like & getrecommendations! Published in 2025 at "Optics Letters"
DOI: 10.1364/ol.580496
Abstract: The hydroxyl (OH+) radical, with its distinctive 308 nm emission, provides a unique fingerprint for hydrocarbon combustion monitoring. Exploiting the low ultraviolet sky background, OH+-based detection achieves high accuracy without cooling but suffers from narrowband-filter blue… read more here.
Keywords: detection; dual narrowband; filter based; combustion ... See more keywords