Matches in SemOpenAlex for { <https://semopenalex.org/work/W2070219471> ?p ?o ?g. }
Showing items 1 to 78 of
78
with 100 items per page.
- W2070219471 abstract "The numerical calculation of the Fresnel Transform (FST) presents significant challenges due to the high sampling rate associated with the chirp function in the kernel. The development of a general algorithm is further complicated due the fact that the output extent of the FST is dependant on the propagation distance. In this paper we implement a novel technique for calculating the FST in which we use the Wigner Distribution Function (WDF) to choose an optimal sampling rate. This method is suitable for all propagation distances. Our method can also be used to describe the effect of a lens in an optical system. A lens in an optical system is modeled as a Chirp Modulation Transform (CMT), which acts on the spatial frequency distribution of a signal in a manner that is analogous to the effect an FST has on the spatial distribution of a signal. Combining our results for the FST and the CMT we numerically calculate the light distribution at the output of both a Cai-Wang and a Lohmann Type-I Optical Fractional Fourier Transform (OFRT) system. Analytic solutions for the OFRT of a square (1-D) and circular (1-D) aperture are presented. The numerical results are compared to the analytically derived solution." @default.
- W2070219471 created "2016-06-24" @default.
- W2070219471 creator A5002286841 @default.
- W2070219471 creator A5018484313 @default.
- W2070219471 creator A5068249599 @default.
- W2070219471 creator A5081593545 @default.
- W2070219471 date "2005-08-18" @default.
- W2070219471 modified "2023-09-23" @default.
- W2070219471 title "Numerical implementation of the Fresnel transform, and its application in linear optical systems" @default.
- W2070219471 doi "https://doi.org/10.1117/12.617425" @default.
- W2070219471 hasPublicationYear "2005" @default.
- W2070219471 type Work @default.
- W2070219471 sameAs 2070219471 @default.
- W2070219471 citedByCount "0" @default.
- W2070219471 crossrefType "proceedings-article" @default.
- W2070219471 hasAuthorship W2070219471A5002286841 @default.
- W2070219471 hasAuthorship W2070219471A5018484313 @default.
- W2070219471 hasAuthorship W2070219471A5068249599 @default.
- W2070219471 hasAuthorship W2070219471A5081593545 @default.
- W2070219471 hasConcept C102519508 @default.
- W2070219471 hasConcept C11413529 @default.
- W2070219471 hasConcept C114614502 @default.
- W2070219471 hasConcept C120665830 @default.
- W2070219471 hasConcept C121332964 @default.
- W2070219471 hasConcept C132794960 @default.
- W2070219471 hasConcept C134306372 @default.
- W2070219471 hasConcept C15336307 @default.
- W2070219471 hasConcept C159108749 @default.
- W2070219471 hasConcept C199360897 @default.
- W2070219471 hasConcept C203024314 @default.
- W2070219471 hasConcept C24890656 @default.
- W2070219471 hasConcept C2777903624 @default.
- W2070219471 hasConcept C2779843651 @default.
- W2070219471 hasConcept C33923547 @default.
- W2070219471 hasConcept C41008148 @default.
- W2070219471 hasConcept C520434653 @default.
- W2070219471 hasConcept C6260449 @default.
- W2070219471 hasConcept C74193536 @default.
- W2070219471 hasConcept C76563020 @default.
- W2070219471 hasConcept C78336883 @default.
- W2070219471 hasConceptScore W2070219471C102519508 @default.
- W2070219471 hasConceptScore W2070219471C11413529 @default.
- W2070219471 hasConceptScore W2070219471C114614502 @default.
- W2070219471 hasConceptScore W2070219471C120665830 @default.
- W2070219471 hasConceptScore W2070219471C121332964 @default.
- W2070219471 hasConceptScore W2070219471C132794960 @default.
- W2070219471 hasConceptScore W2070219471C134306372 @default.
- W2070219471 hasConceptScore W2070219471C15336307 @default.
- W2070219471 hasConceptScore W2070219471C159108749 @default.
- W2070219471 hasConceptScore W2070219471C199360897 @default.
- W2070219471 hasConceptScore W2070219471C203024314 @default.
- W2070219471 hasConceptScore W2070219471C24890656 @default.
- W2070219471 hasConceptScore W2070219471C2777903624 @default.
- W2070219471 hasConceptScore W2070219471C2779843651 @default.
- W2070219471 hasConceptScore W2070219471C33923547 @default.
- W2070219471 hasConceptScore W2070219471C41008148 @default.
- W2070219471 hasConceptScore W2070219471C520434653 @default.
- W2070219471 hasConceptScore W2070219471C6260449 @default.
- W2070219471 hasConceptScore W2070219471C74193536 @default.
- W2070219471 hasConceptScore W2070219471C76563020 @default.
- W2070219471 hasConceptScore W2070219471C78336883 @default.
- W2070219471 hasLocation W20702194711 @default.
- W2070219471 hasOpenAccess W2070219471 @default.
- W2070219471 hasPrimaryLocation W20702194711 @default.
- W2070219471 hasRelatedWork W1971239624 @default.
- W2070219471 hasRelatedWork W1989436224 @default.
- W2070219471 hasRelatedWork W1995944572 @default.
- W2070219471 hasRelatedWork W2039061064 @default.
- W2070219471 hasRelatedWork W2056545112 @default.
- W2070219471 hasRelatedWork W2070284804 @default.
- W2070219471 hasRelatedWork W2079471666 @default.
- W2070219471 hasRelatedWork W2081150004 @default.
- W2070219471 hasRelatedWork W2131637509 @default.
- W2070219471 hasRelatedWork W2167100456 @default.
- W2070219471 isParatext "false" @default.
- W2070219471 isRetracted "false" @default.
- W2070219471 magId "2070219471" @default.
- W2070219471 workType "article" @default.