Matches in SemOpenAlex for { <https://semopenalex.org/work/W2024560047> ?p ?o ?g. }
- W2024560047 abstract "Apertureless near-field microscopy is an imaging technique in which a small metal tip is held close to a surface, converting evanescent waves to propagating waves and permitting extreme subwavelength spatial resolution. This technique has recently been adapted for use in the terahertz region of the spectrum. Here, the interpretation of the measured signals and the suppression of background scattering can be complicated by the extremely broad bandwidth of the terahertz source and by the coherent (i.e., phase-sensitive) detection of the scattered radiation. We have analyzed the use of tip-sample distance modulation for the removal of background signals. We find that significant background signals, originating from scattering off the probe tip, can be observed even after modulation. These background signals result from path-length difference modulation, and thus are relevant when phase-sensitive detection is used. We use a dipole antenna model to explain the spatial variation in the scattered signal. Since this signal originates from the tip only, it can be used to characterize free-space terahertz wave fronts with subwavelength resolution." @default.
- W2024560047 created "2016-06-24" @default.
- W2024560047 creator A5021872642 @default.
- W2024560047 creator A5031962457 @default.
- W2024560047 creator A5041202365 @default.
- W2024560047 creator A5068502968 @default.
- W2024560047 date "2009-06-01" @default.
- W2024560047 modified "2023-09-25" @default.
- W2024560047 title "A study of background signals in terahertz apertureless near-field microscopy and their use for scattering-probe imaging" @default.
- W2024560047 cites W1964123364 @default.
- W2024560047 cites W1966218452 @default.
- W2024560047 cites W1970026623 @default.
- W2024560047 cites W1970930892 @default.
- W2024560047 cites W1981180781 @default.
- W2024560047 cites W1986477776 @default.
- W2024560047 cites W2004986322 @default.
- W2024560047 cites W2005673994 @default.
- W2024560047 cites W2013927100 @default.
- W2024560047 cites W2023178948 @default.
- W2024560047 cites W2027390453 @default.
- W2024560047 cites W2037873059 @default.
- W2024560047 cites W2038106475 @default.
- W2024560047 cites W2039945745 @default.
- W2024560047 cites W2043478691 @default.
- W2024560047 cites W2043939398 @default.
- W2024560047 cites W2060841205 @default.
- W2024560047 cites W2062081290 @default.
- W2024560047 cites W2063410135 @default.
- W2024560047 cites W2073831114 @default.
- W2024560047 cites W2077610141 @default.
- W2024560047 cites W2079893066 @default.
- W2024560047 cites W2098132105 @default.
- W2024560047 cites W2099891861 @default.
- W2024560047 cites W2107429486 @default.
- W2024560047 cites W2115687909 @default.
- W2024560047 cites W2130179890 @default.
- W2024560047 cites W2131347581 @default.
- W2024560047 cites W2163818282 @default.
- W2024560047 cites W3146650432 @default.
- W2024560047 doi "https://doi.org/10.1063/1.3141727" @default.
- W2024560047 hasPublicationYear "2009" @default.
- W2024560047 type Work @default.
- W2024560047 sameAs 2024560047 @default.
- W2024560047 citedByCount "22" @default.
- W2024560047 countsByYear W20245600472012 @default.
- W2024560047 countsByYear W20245600472013 @default.
- W2024560047 countsByYear W20245600472015 @default.
- W2024560047 countsByYear W20245600472016 @default.
- W2024560047 countsByYear W20245600472017 @default.
- W2024560047 countsByYear W20245600472018 @default.
- W2024560047 countsByYear W20245600472019 @default.
- W2024560047 countsByYear W20245600472021 @default.
- W2024560047 countsByYear W20245600472023 @default.
- W2024560047 crossrefType "journal-article" @default.
- W2024560047 hasAuthorship W2024560047A5021872642 @default.
- W2024560047 hasAuthorship W2024560047A5031962457 @default.
- W2024560047 hasAuthorship W2024560047A5041202365 @default.
- W2024560047 hasAuthorship W2024560047A5068502968 @default.
- W2024560047 hasBestOaLocation W20245600472 @default.
- W2024560047 hasConcept C107816215 @default.
- W2024560047 hasConcept C120665830 @default.
- W2024560047 hasConcept C121332964 @default.
- W2024560047 hasConcept C123079801 @default.
- W2024560047 hasConcept C147080431 @default.
- W2024560047 hasConcept C191486275 @default.
- W2024560047 hasConcept C192562407 @default.
- W2024560047 hasConcept C199360897 @default.
- W2024560047 hasConcept C205372480 @default.
- W2024560047 hasConcept C21799368 @default.
- W2024560047 hasConcept C24890656 @default.
- W2024560047 hasConcept C25227671 @default.
- W2024560047 hasConcept C26771246 @default.
- W2024560047 hasConcept C2779843651 @default.
- W2024560047 hasConcept C41008148 @default.
- W2024560047 hasConcept C77017923 @default.
- W2024560047 hasConcept C77887725 @default.
- W2024560047 hasConceptScore W2024560047C107816215 @default.
- W2024560047 hasConceptScore W2024560047C120665830 @default.
- W2024560047 hasConceptScore W2024560047C121332964 @default.
- W2024560047 hasConceptScore W2024560047C123079801 @default.
- W2024560047 hasConceptScore W2024560047C147080431 @default.
- W2024560047 hasConceptScore W2024560047C191486275 @default.
- W2024560047 hasConceptScore W2024560047C192562407 @default.
- W2024560047 hasConceptScore W2024560047C199360897 @default.
- W2024560047 hasConceptScore W2024560047C205372480 @default.
- W2024560047 hasConceptScore W2024560047C21799368 @default.
- W2024560047 hasConceptScore W2024560047C24890656 @default.
- W2024560047 hasConceptScore W2024560047C25227671 @default.
- W2024560047 hasConceptScore W2024560047C26771246 @default.
- W2024560047 hasConceptScore W2024560047C2779843651 @default.
- W2024560047 hasConceptScore W2024560047C41008148 @default.
- W2024560047 hasConceptScore W2024560047C77017923 @default.
- W2024560047 hasConceptScore W2024560047C77887725 @default.
- W2024560047 hasIssue "11" @default.
- W2024560047 hasLocation W20245600471 @default.
- W2024560047 hasLocation W20245600472 @default.
- W2024560047 hasOpenAccess W2024560047 @default.
- W2024560047 hasPrimaryLocation W20245600471 @default.
- W2024560047 hasRelatedWork W1966218452 @default.
- W2024560047 hasRelatedWork W1983460070 @default.