Matches in SemOpenAlex for { <https://semopenalex.org/work/W4236165729> ?p ?o ?g. }
Showing items 1 to 58 of
58
with 100 items per page.
- W4236165729 abstract "Abstract Focusing systems with high numerical aperture can be used to convert spin angular momentum into orbital angular momentum with efficiencies of 50%, while for low numerical apertures this conversion vanishes. In this paper, based on the properties of binary Fresnel zone plates, we propose a structure that is achieved by making an accurate selection of the width and the depth of the rings. This allows us to obtain a large increase in the spin to orbital angular momentum conversion of the resulting focusing fields, and it also has the special characteristic that the obtained conversion is higher for low numerical aperture structures, where standard focusing systems do not work. The ability of the system to perform this extraordinary conversion is demonstrated by FDTD methods and an analytical model developed using a combination of guided mode theory for the structure and Stratton-Chu diffraction theory." @default.
- W4236165729 created "2022-05-12" @default.
- W4236165729 creator A5022691600 @default.
- W4236165729 creator A5042404045 @default.
- W4236165729 creator A5071139707 @default.
- W4236165729 date "2021-02-05" @default.
- W4236165729 modified "2023-09-27" @default.
- W4236165729 title "Extraordinary Spin to Orbital Angular Momentum Conversion on Guided Zone Plates" @default.
- W4236165729 doi "https://doi.org/10.21203/rs.3.rs-190268/v1" @default.
- W4236165729 hasPublicationYear "2021" @default.
- W4236165729 type Work @default.
- W4236165729 citedByCount "0" @default.
- W4236165729 crossrefType "posted-content" @default.
- W4236165729 hasAuthorship W4236165729A5022691600 @default.
- W4236165729 hasAuthorship W4236165729A5042404045 @default.
- W4236165729 hasAuthorship W4236165729A5071139707 @default.
- W4236165729 hasBestOaLocation W42361657291 @default.
- W4236165729 hasConcept C120665830 @default.
- W4236165729 hasConcept C121332964 @default.
- W4236165729 hasConcept C155675718 @default.
- W4236165729 hasConcept C173014286 @default.
- W4236165729 hasConcept C207114421 @default.
- W4236165729 hasConcept C24890656 @default.
- W4236165729 hasConcept C30475298 @default.
- W4236165729 hasConcept C42704618 @default.
- W4236165729 hasConcept C45193367 @default.
- W4236165729 hasConcept C74650414 @default.
- W4236165729 hasConcept C78336883 @default.
- W4236165729 hasConcept C97355855 @default.
- W4236165729 hasConceptScore W4236165729C120665830 @default.
- W4236165729 hasConceptScore W4236165729C121332964 @default.
- W4236165729 hasConceptScore W4236165729C155675718 @default.
- W4236165729 hasConceptScore W4236165729C173014286 @default.
- W4236165729 hasConceptScore W4236165729C207114421 @default.
- W4236165729 hasConceptScore W4236165729C24890656 @default.
- W4236165729 hasConceptScore W4236165729C30475298 @default.
- W4236165729 hasConceptScore W4236165729C42704618 @default.
- W4236165729 hasConceptScore W4236165729C45193367 @default.
- W4236165729 hasConceptScore W4236165729C74650414 @default.
- W4236165729 hasConceptScore W4236165729C78336883 @default.
- W4236165729 hasConceptScore W4236165729C97355855 @default.
- W4236165729 hasLocation W42361657291 @default.
- W4236165729 hasLocation W42361657292 @default.
- W4236165729 hasOpenAccess W4236165729 @default.
- W4236165729 hasPrimaryLocation W42361657291 @default.
- W4236165729 hasRelatedWork W1877297455 @default.
- W4236165729 hasRelatedWork W1966111459 @default.
- W4236165729 hasRelatedWork W2019959509 @default.
- W4236165729 hasRelatedWork W2054206298 @default.
- W4236165729 hasRelatedWork W2076888693 @default.
- W4236165729 hasRelatedWork W2158697697 @default.
- W4236165729 hasRelatedWork W2169362810 @default.
- W4236165729 hasRelatedWork W2799761140 @default.
- W4236165729 hasRelatedWork W2950824636 @default.
- W4236165729 hasRelatedWork W3082462438 @default.
- W4236165729 isParatext "false" @default.
- W4236165729 isRetracted "false" @default.
- W4236165729 workType "article" @default.