Sub-Diffraction Focusing Using Metamaterial-Based Terahertz Super-Oscillatory Lens
Sub-Diffraction Focusing Using Metamaterial-Based Terahertz Super-Oscillatory Lens
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Basel: MDPI AG
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English
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Basel: MDPI AG
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This paper presents a metamaterial-based super-oscillatory lens (SOL) fabricated by photolithography on a glass substrate and designed to operate at sub-terahertz (sub-THz) frequencies. The lens consists of repeating crisscross patterns of five-ring slits with sub-wavelength diameter. The lens is capable of generating multiple focal points smaller...
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Sub-Diffraction Focusing Using Metamaterial-Based Terahertz Super-Oscillatory Lens
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TN_cdi_doaj_primary_oai_doaj_org_article_c009171b5c4b4b4ba68a6d09acfd9b4d
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https://devfeature-collection.sl.nsw.gov.au/record/TN_cdi_doaj_primary_oai_doaj_org_article_c009171b5c4b4b4ba68a6d09acfd9b4d
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ISSN
2076-3417
E-ISSN
2076-3417
DOI
10.3390/app122412770
