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Simultaneous broadband microwave downconversion and programmable complex filtering by optical frequency comb shaping
dc.contributor.author | Torres Company, Víctor | |
dc.contributor.author | Leaird, Daniel E. | |
dc.contributor.author | Weiner, Andrew M. | |
dc.date.accessioned | 2013-04-29T09:35:54Z | |
dc.date.available | 2013-04-29T09:35:54Z | |
dc.date.issued | 2012 | |
dc.identifier.citation | Victor Torres-Company, Daniel E. Leaird, and Andrew M. Weiner, "Simultaneous broadband microwave downconversion and programmable complex filtering by optical frequency comb shaping," Opt. Lett. 37, 3993-3995 (2012) | ca_CA |
dc.identifier.issn | 0146-9592 | |
dc.identifier.issn | 1539-4794 | |
dc.identifier.uri | http://hdl.handle.net/10234/62389 | |
dc.description.abstract | High-repetition-rate optical frequency combs can act as broadband photonic mixers and downconvert a microwave signal to an intermediate frequency (IF) band so that it becomes accessible with high-speed electronics. In this Letter, we show that with line-by-line pulse shaping and dispersive propagation, the photonic mixer can simultaneously perform programmable multitap complex-coefficient-filtering within the IF band. This solution opens new possibilities for microwave signal processing by combining the flexibility of optoelectronic frequency comb technology with high-speed analog-to-digital converters. | ca_CA |
dc.description.sponsorShip | This project was supported in part by the Naval Post- graduate School under grant N00244-09-1-0068 under the National Security Science and Engineering Faculty Fellowship program and grant ECCS-1102110 from the National Science Foundation. Any opinion, findings, and conclusions or recommendations expressed in this publication are those of the authors and do not necessa- rily reflect the views of the sponsors. Victor Torres- Company gratefully acknowledges funding from a Marie Curie Fellowship (PIOF-2009-234996). | ca_CA |
dc.format.extent | 3 p. | ca_CA |
dc.format.mimetype | application/pdf | ca_CA |
dc.language.iso | eng | ca_CA |
dc.publisher | Optical Society of America | ca_CA |
dc.relation.isPartOf | Optics Letters, Vol. 37, Issue 19, pp. 3993-3995 (2012) | ca_CA |
dc.rights | This paper was published in Optics Letters 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/ol/abstract.cfm?uri=ol-37-19-3993. Systematic or multiple reproduction or distribution to multiple locations via electronic or other means is prohibited and is subject to penalties under law. | ca_CA |
dc.rights.uri | http://rightsstatements.org/vocab/InC/1.0/ | * |
dc.subject | Ultrafast optics | ca_CA |
dc.subject | Pulse shaping | ca_CA |
dc.subject | Frequency filtering | ca_CA |
dc.subject | Radio frequency photonics | ca_CA |
dc.title | Simultaneous broadband microwave downconversion and programmable complex filtering by optical frequency comb shaping | ca_CA |
dc.type | info:eu-repo/semantics/article | ca_CA |
dc.identifier.doi | http://dx.doi.org/10.1364/OL.37.003993 | |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | ca_CA |
dc.relation.publisherVersion | http://www.opticsinfobase.org/ol/abstract.cfm?uri=ol-37-19-3993 | ca_CA |
dc.type.version | info:eu-repo/semantics/publishedVersion |
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