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dc.contributor.authorVerhoeven Antonie D
dc.contributor.authorWyrowski Frank
dc.contributor.authorTurunen Jari
dc.date.accessioned2018-01-11T09:04:07Z
dc.date.available2018-01-11T09:04:07Z
dc.date.issued2018
dc.identifier.urihttps://erepo.uef.fi/handle/123456789/5156
dc.description.abstractDiffractive surface relief elements made of lossy materials exhibit phase-dependent absorption, which not only reduces the efficiency but also distorts the signal if the surface profile is realized on the basis of a phase-only design. We introduce an extension of the iterative Fourier transform algorithm, which accounts for such phase-dependent absorption, and present examples of its application to the design of diffractive beam splitters. The operator required for taking absorption into account is chosen to maximize the efficiency of the found design.en
dc.language.isoENen
dc.relation.ispartofseriesJournal of the Optical Society of America Aen
dc.relation.urihttp://dx.doi.org/10.1364/JOSAA.35.000045en
dc.rights© 2017 Optical Society of America. Users may use, reuse, and build upon the article, or use the article for text or data mining, so long as such uses are for non-commercial purposes and appropriate attribution is maintained. All other rights are reserveden
dc.titleIterative design of diffractive elements made of lossy materialen
dc.description.versionpublished versionen
dc.contributor.departmentDepartment of Physics and Mathematics, activitiesen
uef.solecris.id51891497en
dc.type.publicationinfo:eu-repo/semantics/articleen
dc.rights.accessrights© Optical Society of Americaen
dc.relation.doi10.1364/JOSAA.35.000045en
dc.description.reviewstatuspeerRevieweden
dc.format.pagerange45-54en
dc.publisher.countryYhdysvallat (USA)en
dc.relation.issn1084-7529en
dc.relation.issue1en
dc.relation.volume35en
dc.rights.accesslevelopenAccessen
dc.type.okmA1en
dc.type.versioninfo:eu-repo/semantics/publishedVersionen
uef.solecris.openaccessHybridijulkaisukanavassa ilmestynyt avoin julkaisu


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