Matches in SemOpenAlex for { <https://semopenalex.org/work/W2892496622> ?p ?o ?g. }
- W2892496622 abstract "Electron cyclotron emission imaging (ECEI) and microwave imaging reflectometry diagnostics have been employed on a number of magnetic fusion plasma confinement devices. The common approach is based on a Gaussian beam assumption, which generates good spatial resolution (centimeter level). However, the radial focal depth is limited by the poloidal resolution, which is comparable with the Rayleigh length (∼150 mm). By contrast, a new Bessel beam approach has been developed and demonstrated to generate much longer focal depth with the property of propagation stability. To test the new approach, the DIII-D tokamak LCP ECEI optics have been re-designed to support a Bessel beam approach based on an axicon lens. The achievable radial coverage can exceed that of the current Gaussian approach by 3×. The imaging result is discussed in this paper based on the simulation analysis and laboratory testing result." @default.
- W2892496622 created "2018-10-05" @default.
- W2892496622 creator A5004250949 @default.
- W2892496622 creator A5012475340 @default.
- W2892496622 creator A5017022731 @default.
- W2892496622 creator A5055027774 @default.
- W2892496622 creator A5067637620 @default.
- W2892496622 creator A5074030341 @default.
- W2892496622 creator A5077254225 @default.
- W2892496622 date "2018-09-01" @default.
- W2892496622 modified "2023-09-27" @default.
- W2892496622 title "A new method of out-of-focus millimeter wave imaging in fusion plasma diagnostics using Bessel beams" @default.
- W2892496622 cites W1970346418 @default.
- W2892496622 cites W1971780827 @default.
- W2892496622 cites W2024117745 @default.
- W2892496622 cites W2027598017 @default.
- W2892496622 cites W2035305993 @default.
- W2892496622 cites W2070976072 @default.
- W2892496622 cites W2087336675 @default.
- W2892496622 cites W2093224246 @default.
- W2892496622 cites W2139030686 @default.
- W2892496622 cites W2144366335 @default.
- W2892496622 cites W2149702216 @default.
- W2892496622 cites W2164129466 @default.
- W2892496622 cites W2167995856 @default.
- W2892496622 cites W2287667608 @default.
- W2892496622 cites W2512684897 @default.
- W2892496622 cites W2539768962 @default.
- W2892496622 cites W2595207345 @default.
- W2892496622 cites W2692302351 @default.
- W2892496622 cites W2740041271 @default.
- W2892496622 doi "https://doi.org/10.1063/1.5012778" @default.
- W2892496622 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/30278691" @default.
- W2892496622 hasPublicationYear "2018" @default.
- W2892496622 type Work @default.
- W2892496622 sameAs 2892496622 @default.
- W2892496622 citedByCount "3" @default.
- W2892496622 countsByYear W28924966222019 @default.
- W2892496622 countsByYear W28924966222020 @default.
- W2892496622 countsByYear W28924966222022 @default.
- W2892496622 crossrefType "journal-article" @default.
- W2892496622 hasAuthorship W2892496622A5004250949 @default.
- W2892496622 hasAuthorship W2892496622A5012475340 @default.
- W2892496622 hasAuthorship W2892496622A5017022731 @default.
- W2892496622 hasAuthorship W2892496622A5055027774 @default.
- W2892496622 hasAuthorship W2892496622A5067637620 @default.
- W2892496622 hasAuthorship W2892496622A5074030341 @default.
- W2892496622 hasAuthorship W2892496622A5077254225 @default.
- W2892496622 hasBestOaLocation W28924966221 @default.
- W2892496622 hasConcept C116515362 @default.
- W2892496622 hasConcept C120665830 @default.
- W2892496622 hasConcept C121332964 @default.
- W2892496622 hasConcept C168834538 @default.
- W2892496622 hasConcept C205372480 @default.
- W2892496622 hasConcept C2776024604 @default.
- W2892496622 hasConcept C2778315978 @default.
- W2892496622 hasConcept C2778495671 @default.
- W2892496622 hasConcept C2779885931 @default.
- W2892496622 hasConcept C2984025587 @default.
- W2892496622 hasConcept C43503373 @default.
- W2892496622 hasConcept C44838205 @default.
- W2892496622 hasConcept C520434653 @default.
- W2892496622 hasConcept C62520636 @default.
- W2892496622 hasConcept C82706917 @default.
- W2892496622 hasConceptScore W2892496622C116515362 @default.
- W2892496622 hasConceptScore W2892496622C120665830 @default.
- W2892496622 hasConceptScore W2892496622C121332964 @default.
- W2892496622 hasConceptScore W2892496622C168834538 @default.
- W2892496622 hasConceptScore W2892496622C205372480 @default.
- W2892496622 hasConceptScore W2892496622C2776024604 @default.
- W2892496622 hasConceptScore W2892496622C2778315978 @default.
- W2892496622 hasConceptScore W2892496622C2778495671 @default.
- W2892496622 hasConceptScore W2892496622C2779885931 @default.
- W2892496622 hasConceptScore W2892496622C2984025587 @default.
- W2892496622 hasConceptScore W2892496622C43503373 @default.
- W2892496622 hasConceptScore W2892496622C44838205 @default.
- W2892496622 hasConceptScore W2892496622C520434653 @default.
- W2892496622 hasConceptScore W2892496622C62520636 @default.
- W2892496622 hasConceptScore W2892496622C82706917 @default.
- W2892496622 hasFunder F4320306084 @default.
- W2892496622 hasIssue "9" @default.
- W2892496622 hasLocation W28924966221 @default.
- W2892496622 hasLocation W28924966222 @default.
- W2892496622 hasLocation W28924966223 @default.
- W2892496622 hasLocation W28924966224 @default.
- W2892496622 hasOpenAccess W2892496622 @default.
- W2892496622 hasPrimaryLocation W28924966221 @default.
- W2892496622 hasRelatedWork W1970298186 @default.
- W2892496622 hasRelatedWork W1977243220 @default.
- W2892496622 hasRelatedWork W1978757497 @default.
- W2892496622 hasRelatedWork W1982893504 @default.
- W2892496622 hasRelatedWork W2075851262 @default.
- W2892496622 hasRelatedWork W2082030520 @default.
- W2892496622 hasRelatedWork W2347400720 @default.
- W2892496622 hasRelatedWork W2754655304 @default.
- W2892496622 hasRelatedWork W2892496622 @default.
- W2892496622 hasRelatedWork W8887886 @default.
- W2892496622 hasVolume "89" @default.
- W2892496622 isParatext "false" @default.
- W2892496622 isRetracted "false" @default.