Self-similar focusing with generalized devil’s lenses
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Other documents of the author: Casanova, Cristina; Burlan, Walter D.; Remón, Laura; Calatayud, Arnau; Monsoriu, Juan A.; Mendoza-Yero, Omel
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Show full item recordcomunitat-uji-handle:10234/9
comunitat-uji-handle2:10234/43662
comunitat-uji-handle3:10234/43643
comunitat-uji-handle4:
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Title
Self-similar focusing with generalized devil’s lensesAuthor (s)
Date
2011Publisher
Optical Society of AmericaISSN
1084-7529; 1520-8532Bibliographic citation
Journal of the Optical Society of America A (2011), vol. 28, no. 2, pp. 210-213Type
info:eu-repo/semantics/articlePublisher version
http://www.opticsinfobase.org/josaa/abstract.cfm?uri=josaa-28-2-210Version
info:eu-repo/semantics/publishedVersionAbstract
We introduce the generalized devil’s lenses (GDLs) as a new family of diffractive kinoform lenses whose structure
is based on the generalized Cantor set. The focusing properties of different members of this family ... [+]
We introduce the generalized devil’s lenses (GDLs) as a new family of diffractive kinoform lenses whose structure
is based on the generalized Cantor set. The focusing properties of different members of this family are analyzed. It
is shown that under plane wave illumination the GDLs give a single main focus surrounded by many subsidiary
foci. It is shown that the total number of subsidiary foci is higher than the number of foci corresponding to
conventional devil’s lenses; however, the self-similar behavior of the axial irradiance is preserved to some extent [-]
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© 2011 Optical Society of America. This paper was published in [Journal of the Optical Society of America A] and is made available as an electronic reprint with the permission of OSA. The paper can be found at the following URL on the OSA website: [http://www.opticsinfobase.org/josaa/abstract.cfm?uri=josaa-28-2-210]
http://www.opticsinfobase.org/submit/review/copyright_permissions.cfm#posting
info:eu-repo/semantics/openAccess
http://www.opticsinfobase.org/submit/review/copyright_permissions.cfm#posting
info:eu-repo/semantics/openAccess
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