Simultaneous broadband microwave downconversion and programmable complex filtering by optical frequency comb shaping
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Altres documents de l'autoria: Torres Company, Víctor; Leaird, Daniel E.; Weiner, Andrew M.
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INVESTIGACIONMetadades
Títol
Simultaneous broadband microwave downconversion and programmable complex filtering by optical frequency comb shapingData de publicació
2012Editor
Optical Society of AmericaISSN
0146-9592; 1539-4794Cita bibliogràfica
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)Tipus de document
info:eu-repo/semantics/articleVersió de l'editorial
http://www.opticsinfobase.org/ol/abstract.cfm?uri=ol-37-19-3993Versió
info:eu-repo/semantics/publishedVersionParaules clau / Matèries
Resum
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. ... [+]
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. [-]
Publicat a
Optics Letters, Vol. 37, Issue 19, pp. 3993-3995 (2012)Drets d'accés
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.
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