Design of nanofilters for optical nanocircuits

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dc.contributor.authorAlù, Andrea
dc.contributor.authorEngheta, Nader
dc.contributor.authorYoung, Michael E
dc.date2023-05-17T02:17:49.000
dc.date.accessioned2023-05-22T19:08:30Z
dc.date.available2023-05-22T19:08:30Z
dc.date.issued2008-04-01
dc.date.submitted2008-06-06T12:21:11-07:00
dc.description.abstractWe theoretically and numerically study the design of optical "lumped" nanofiltering devices in the framework of our recently proposed paradigm for optical nanocircuits. In particular, we present a design of basic filtering elements, such as low-pass, pass-band, stop-band, and high-pass lumped nanofilters, for use in optical nanocircuits together with more complex designs, such as multizero or multipole nanofilters, to work at THz, infrared, and optical frequencies. Following the nanocircuit theory, we show how it is possible to design such complex frequency responses by applying simple rules, similar to those in rf circuit design, and we compare the frequency response of these optical nanofilters with classic filters in rf circuits. These findings introduce a theoretical foundation for the fabrication of nanofilters in optical lumped nanocircuit devices.
dc.description.commentsCopyright American Physical Society. Reprinted from Physical Review Letters B, Volume 77, Article 144107, April 2008, 12 pages. Publisher URL: http://link.aps.org/abstract/PRB/v77/e144107
dc.identifier.urihttps://repository.upenn.edu/handle/20.500.14332/33603
dc.legacy.articleid1436
dc.legacy.fulltexturlhttps://repository.upenn.edu/cgi/viewcontent.cgi?article=1436&context=ese_papers&unstamped=1
dc.source.issue399
dc.source.journalDepartmental Papers (ESE)
dc.source.peerreviewedtrue
dc.source.statuspublished
dc.subject.otherfrequency response
dc.subject.othernanoelectronics
dc.subject.otheroptical filters
dc.titleDesign of nanofilters for optical nanocircuits
dc.typeArticle
digcom.contributor.authorisAuthorOfPublication|email:andreaal@seas.upenn.edu|institution:University of Pennsylvania|Alù, Andrea
digcom.contributor.authorYoung, Michael E
digcom.contributor.authorisAuthorOfPublication|email:engheta@seas.upenn.edu|institution:University of Pennsylvania|Engheta, Nader
digcom.identifierese_papers/399
digcom.identifier.contextkey521496
digcom.identifier.submissionpathese_papers/399
digcom.typearticle
dspace.entity.typePublication
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relation.isAuthorOfPublication435d5eeb-38d8-4fb7-a489-008d6c1a081f
relation.isAuthorOfPublication435d5eeb-38d8-4fb7-a489-008d6c1a081f
relation.isAuthorOfPublication.latestForDiscovery8fc83f6f-c57d-4d4c-97b2-486752875b4b
upenn.schoolDepartmentCenterDepartmental Papers (ESE)
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