Matches in SemOpenAlex for { <https://semopenalex.org/work/W4383341526> ?p ?o ?g. }
- W4383341526 endingPage "2153" @default.
- W4383341526 startingPage "2153" @default.
- W4383341526 abstract "In this study, a broadband terahertz absorber was designed and numerically demonstrated. The optical features were computed using 4×4 transfer matrix formalism. The broadband absorption is attained by optimizing the Fermi levels of graphene, the magnetic field, and the thickness of the dielectric layers using the differential evolution algorithm. The results demonstrated that the WMF-optimized scenario offered greater than 90% absorption over a bandwidth of 4.18 THz, and the WoMF&SL scenario provided the shortest bandwidth of 0.89 THz. These findings reveal the significance of the spacer layer to achieve broad absorption. Moreover, the absorption band is tailored to the required spectral range by careful choice of the structural and electrical parameters of the spacer layer; changing the refractive index to 1.2 offers a bandwidth of 4.42 THz and altering the thickness to 12 µm provides a bandwidth of 5.5 THz. The broadband absorption was attained due to the impedance matching provided by the optimized structure over a wide spectral range. Furthermore, the average absorption and bandwidth were enhanced, while fluctuations in the selected absorption band were minimized by engineering the magnetic biasing. The reported super-broadband absorber offers numerous applications in terahertz imaging, terahertz communications, and photodetectors." @default.
- W4383341526 created "2023-07-07" @default.
- W4383341526 creator A5014013689 @default.
- W4383341526 creator A5018309554 @default.
- W4383341526 creator A5035787111 @default.
- W4383341526 date "2023-07-27" @default.
- W4383341526 modified "2023-09-24" @default.
- W4383341526 title "Super-broadband terahertz absorber: an optimized and magnetized graphene-embedded 1D disordered photonic system" @default.
- W4383341526 cites W182012644 @default.
- W4383341526 cites W1977873138 @default.
- W4383341526 cites W1989708348 @default.
- W4383341526 cites W2014935324 @default.
- W4383341526 cites W2025169742 @default.
- W4383341526 cites W2030325199 @default.
- W4383341526 cites W2030578043 @default.
- W4383341526 cites W2031736033 @default.
- W4383341526 cites W2048026566 @default.
- W4383341526 cites W2074231014 @default.
- W4383341526 cites W2075689277 @default.
- W4383341526 cites W2081217831 @default.
- W4383341526 cites W2084199949 @default.
- W4383341526 cites W2087422332 @default.
- W4383341526 cites W2088424609 @default.
- W4383341526 cites W2089123655 @default.
- W4383341526 cites W2123510746 @default.
- W4383341526 cites W2137340504 @default.
- W4383341526 cites W2142632993 @default.
- W4383341526 cites W2147135790 @default.
- W4383341526 cites W2435440534 @default.
- W4383341526 cites W2512080687 @default.
- W4383341526 cites W2736088474 @default.
- W4383341526 cites W2783959523 @default.
- W4383341526 cites W2793360608 @default.
- W4383341526 cites W2809976315 @default.
- W4383341526 cites W2889289845 @default.
- W4383341526 cites W2901957218 @default.
- W4383341526 cites W2909669615 @default.
- W4383341526 cites W2913308091 @default.
- W4383341526 cites W2921906723 @default.
- W4383341526 cites W2954458778 @default.
- W4383341526 cites W2958646930 @default.
- W4383341526 cites W2967818578 @default.
- W4383341526 cites W3016923835 @default.
- W4383341526 cites W3017384658 @default.
- W4383341526 cites W3035679038 @default.
- W4383341526 cites W3044450728 @default.
- W4383341526 cites W3081846870 @default.
- W4383341526 cites W3088010400 @default.
- W4383341526 cites W3102058301 @default.
- W4383341526 cites W3122840908 @default.
- W4383341526 cites W3129945128 @default.
- W4383341526 cites W3169272285 @default.
- W4383341526 cites W3177619597 @default.
- W4383341526 cites W3184371057 @default.
- W4383341526 cites W3203486682 @default.
- W4383341526 cites W3209920155 @default.
- W4383341526 cites W4205580033 @default.
- W4383341526 cites W4221024415 @default.
- W4383341526 cites W4229458977 @default.
- W4383341526 cites W4280501375 @default.
- W4383341526 cites W4281251173 @default.
- W4383341526 cites W4283208131 @default.
- W4383341526 cites W4297370363 @default.
- W4383341526 cites W4303645106 @default.
- W4383341526 cites W4306252645 @default.
- W4383341526 cites W4310928634 @default.
- W4383341526 cites W4313324602 @default.
- W4383341526 cites W4323567284 @default.
- W4383341526 cites W4361008343 @default.
- W4383341526 doi "https://doi.org/10.1364/josab.493019" @default.
- W4383341526 hasPublicationYear "2023" @default.
- W4383341526 type Work @default.
- W4383341526 citedByCount "0" @default.
- W4383341526 crossrefType "journal-article" @default.
- W4383341526 hasAuthorship W4383341526A5014013689 @default.
- W4383341526 hasAuthorship W4383341526A5018309554 @default.
- W4383341526 hasAuthorship W4383341526A5035787111 @default.
- W4383341526 hasConcept C107816215 @default.
- W4383341526 hasConcept C120665830 @default.
- W4383341526 hasConcept C121332964 @default.
- W4383341526 hasConcept C125287762 @default.
- W4383341526 hasConcept C171250308 @default.
- W4383341526 hasConcept C17829176 @default.
- W4383341526 hasConcept C192562407 @default.
- W4383341526 hasConcept C2776257435 @default.
- W4383341526 hasConcept C30080830 @default.
- W4383341526 hasConcept C41008148 @default.
- W4383341526 hasConcept C49040817 @default.
- W4383341526 hasConcept C509933004 @default.
- W4383341526 hasConcept C612350 @default.
- W4383341526 hasConcept C62520636 @default.
- W4383341526 hasConcept C76155785 @default.
- W4383341526 hasConceptScore W4383341526C107816215 @default.
- W4383341526 hasConceptScore W4383341526C120665830 @default.
- W4383341526 hasConceptScore W4383341526C121332964 @default.
- W4383341526 hasConceptScore W4383341526C125287762 @default.
- W4383341526 hasConceptScore W4383341526C171250308 @default.
- W4383341526 hasConceptScore W4383341526C17829176 @default.