Matches in SemOpenAlex for { <https://semopenalex.org/work/W3135156949> ?p ?o ?g. }
- W3135156949 endingPage "840" @default.
- W3135156949 startingPage "832" @default.
- W3135156949 abstract "Metallic nanostructures can transport electromagnetic fields in the form of surface plasmon polariton (SPP) excitations, focus them into nanometric spots, and transfer them to nearby nanostructures by near-field coupling. This provides a basic functionality for designing new plasmonic devices that can greatly enhance light–matter coupling and facilitate ultrafast and efficient all-optical switching on the nanoscale. Here, we study a prototypical device geometry, a bow-tie antenna equipped with curved line gratings, for the efficient coupling of light into and across the antenna nanogap. We experimentally demonstrate the spectrally broadband launching and propagation of SPP waves over more than 10 μm on one arm of the antenna, their focusing into and transmission across the gap being studied by the plasmon outcoupling on the other arm. A substantial increase in the coupling efficiency for antennas with gap widths below 20 nm proves that the optical near-field coupling between the two antenna arms dominates the gap transmission. We find overall transmission efficiencies for nanofocusing, gap transmission, and plasmon outcoupling of up to 4%. A finite-difference time-domain simulation supports our experimental findings. This makes such bow-tie couplers an interesting platform for sensitively probing near-field coupling to single quantum emitters and for the ultrafast switching of light by light on the nanoscale." @default.
- W3135156949 created "2021-03-15" @default.
- W3135156949 creator A5011360377 @default.
- W3135156949 creator A5021312585 @default.
- W3135156949 creator A5030017389 @default.
- W3135156949 creator A5035279941 @default.
- W3135156949 creator A5041401211 @default.
- W3135156949 creator A5047973820 @default.
- W3135156949 creator A5059243564 @default.
- W3135156949 creator A5079265891 @default.
- W3135156949 date "2021-03-05" @default.
- W3135156949 modified "2023-10-12" @default.
- W3135156949 title "Transmitting Surface Plasmon Polaritons across Nanometer-Sized Gaps by Optical near-Field Coupling" @default.
- W3135156949 cites W1508583549 @default.
- W3135156949 cites W1959244152 @default.
- W3135156949 cites W1964500483 @default.
- W3135156949 cites W1964987415 @default.
- W3135156949 cites W1965731093 @default.
- W3135156949 cites W1973714168 @default.
- W3135156949 cites W1976162265 @default.
- W3135156949 cites W1979908313 @default.
- W3135156949 cites W1999597768 @default.
- W3135156949 cites W2007329780 @default.
- W3135156949 cites W2007741985 @default.
- W3135156949 cites W2009415312 @default.
- W3135156949 cites W2014177272 @default.
- W3135156949 cites W2014950254 @default.
- W3135156949 cites W2016927087 @default.
- W3135156949 cites W2021493287 @default.
- W3135156949 cites W2022586821 @default.
- W3135156949 cites W2032991536 @default.
- W3135156949 cites W2034017156 @default.
- W3135156949 cites W2036651407 @default.
- W3135156949 cites W2039589539 @default.
- W3135156949 cites W2042800784 @default.
- W3135156949 cites W2049349256 @default.
- W3135156949 cites W2051676293 @default.
- W3135156949 cites W2051906182 @default.
- W3135156949 cites W2052245516 @default.
- W3135156949 cites W2068019452 @default.
- W3135156949 cites W2069015156 @default.
- W3135156949 cites W2087244145 @default.
- W3135156949 cites W2087532907 @default.
- W3135156949 cites W2100801956 @default.
- W3135156949 cites W2118429127 @default.
- W3135156949 cites W2119961662 @default.
- W3135156949 cites W2123343298 @default.
- W3135156949 cites W2127875145 @default.
- W3135156949 cites W2130858620 @default.
- W3135156949 cites W2139516501 @default.
- W3135156949 cites W2139872781 @default.
- W3135156949 cites W2149419464 @default.
- W3135156949 cites W2151957987 @default.
- W3135156949 cites W2235491549 @default.
- W3135156949 cites W2270139585 @default.
- W3135156949 cites W2281266545 @default.
- W3135156949 cites W2313526947 @default.
- W3135156949 cites W2324174459 @default.
- W3135156949 cites W2327279002 @default.
- W3135156949 cites W2418622137 @default.
- W3135156949 cites W2497433924 @default.
- W3135156949 cites W2555670053 @default.
- W3135156949 cites W2588439141 @default.
- W3135156949 cites W2762479807 @default.
- W3135156949 cites W2775164898 @default.
- W3135156949 cites W2786385150 @default.
- W3135156949 cites W2963285499 @default.
- W3135156949 cites W2966214825 @default.
- W3135156949 cites W2989261517 @default.
- W3135156949 cites W2995764063 @default.
- W3135156949 cites W3007389457 @default.
- W3135156949 cites W3034935407 @default.
- W3135156949 cites W3099101339 @default.
- W3135156949 cites W3100634819 @default.
- W3135156949 cites W3101027492 @default.
- W3135156949 cites W4236226624 @default.
- W3135156949 cites W4236965194 @default.
- W3135156949 doi "https://doi.org/10.1021/acsphotonics.0c01797" @default.
- W3135156949 hasPublicationYear "2021" @default.
- W3135156949 type Work @default.
- W3135156949 sameAs 3135156949 @default.
- W3135156949 citedByCount "11" @default.
- W3135156949 countsByYear W31351569492021 @default.
- W3135156949 countsByYear W31351569492022 @default.
- W3135156949 countsByYear W31351569492023 @default.
- W3135156949 crossrefType "journal-article" @default.
- W3135156949 hasAuthorship W3135156949A5011360377 @default.
- W3135156949 hasAuthorship W3135156949A5021312585 @default.
- W3135156949 hasAuthorship W3135156949A5030017389 @default.
- W3135156949 hasAuthorship W3135156949A5035279941 @default.
- W3135156949 hasAuthorship W3135156949A5041401211 @default.
- W3135156949 hasAuthorship W3135156949A5047973820 @default.
- W3135156949 hasAuthorship W3135156949A5059243564 @default.
- W3135156949 hasAuthorship W3135156949A5079265891 @default.
- W3135156949 hasConcept C110879396 @default.
- W3135156949 hasConcept C120665830 @default.
- W3135156949 hasConcept C121332964 @default.
- W3135156949 hasConcept C130725296 @default.