Ricchiuti, AL.; Suárez Álvarez, I.; Barrera Vilar, D.; Rodríguez Cantó, PJ.; Fernandez-Pousa, CR.; Abargues, R.; Sales Maicas, S.... (2014). Colloidal Quantum Dots-PMMA Waveguides as Integrable Microwave Photonic Phase Shifters. IEEE Photonics Technology Letters. 26(4):402-404. https://doi.org/10.1109/LPT.2013.2295253
Por favor, use este identificador para citar o enlazar este ítem: http://hdl.handle.net/10251/55102
Título:
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Colloidal Quantum Dots-PMMA Waveguides as Integrable Microwave Photonic Phase Shifters
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Autor:
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Ricchiuti, Amelia L.
Suárez Álvarez, Isaac
Barrera Vilar, David
Rodríguez Cantó, Pedro Javier
Fernandez-Pousa, Carlos R.
Abargues, Rafael
Sales Maicas, Salvador
Martinez-Pastor, Juan
Capmany Francoy, José
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Entidad UPV:
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Universitat Politècnica de València. Instituto Universitario de Telecomunicación y Aplicaciones Multimedia - Institut Universitari de Telecomunicacions i Aplicacions Multimèdia
Universitat Politècnica de València. Instituto Universitario de Tecnología Nanofotónica - Institut Universitari de Tecnologia Nanofotònica
Universitat Politècnica de València. Departamento de Comunicaciones - Departament de Comunicacions
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Fecha difusión:
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Resumen:
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A novel scheme for the control of microwave signals carried at optical wavelengths by use of PbS colloidal quantum dots embedded in PMMA waveguides is presented. When these structures are pumped at wavelengths where PbS ...[+]
A novel scheme for the control of microwave signals carried at optical wavelengths by use of PbS colloidal quantum dots embedded in PMMA waveguides is presented. When these structures are pumped at wavelengths where PbS has efficient absorption (980 or 1310 nm), a phase shift in a signal carried at
1550 nm is induced. Optimal conditions have been analyzed by studying the influence of the microwave signal and the waveguide structure. In a proof-of-concept experiment, a continuous phase shift up to 35° at 25 GHz has been demonstrated, with good thermal stability (<2° at 25 GHz) when the samples are heated 20 °C above room temperature. The potential benefits of the use of this active-waveguide technology in microwave photonics are due to the continuous scan of the phase delay, its high tuning speed, and its small size, which leads to the possibility of integration.
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Palabras clave:
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PMMA
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PbS
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Integrable microwave phase shifter
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Planar waveguide
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Optical signal processing
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Colloidal QD.
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Derechos de uso:
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Reserva de todos los derechos
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Fuente:
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IEEE Photonics Technology Letters. (issn:
1041-1135
)
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DOI:
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10.1109/LPT.2013.2295253
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Editorial:
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Institute of Electrical and Electronics Engineers (IEEE)
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Versión del editor:
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http://dx.doi.org/10.1109/LPT.2013.2295253
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Código del Proyecto:
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info:eu-repo/grantAgreement/MICINN//UPOV08-3E-008/ES/INSTRUMENTACION AVANZADA PARA COMUNICACIONES OPTICAS/
info:eu-repo/grantAgreement/MICINN//UPOV10-3E-492/ES/Instrumentación para la caracterización de sistemas y componentes en comunicaciones ópticas avanzadas/
info:eu-repo/grantAgreement/MICINN//TEC2011-29120-C05-01/ES/PUNTOS CUANTICOS SEMICONDUCTORES COMO CLAVE PARA FUTURAS TECNOLOGIAS: DE LA NANOFOTONICA A LA NANOPLASMONICA/
info:eu-repo/grantAgreement/MICINN//TEC2011-29120-C05-02/ES/APLICACIONES EN FOTONICA DE MICROONDAS DE NANOESTRUCTURAS CUANTICAS SEMICONDUCTORAS/
info:eu-repo/grantAgreement/MICINN//TEC2011-29120-C05-05/ES/APLICACIONES DE LA TECNOLOGIA NANOFOTONICA AL CAMPO DE LAS TELECOMUNICACIONES Y LOS SENSORES/
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Descripción:
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“© © 20xx IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works.”
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Agradecimientos:
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This work was supported in part by the Infraestructura FEDER under Grants UPVOV08-3E-008 and FEDER UPVOV10-3E-492, in part by the Research Excellency Award Program GVA PROMETEO 2013/012, Next generation Microwave Photonic ...[+]
This work was supported in part by the Infraestructura FEDER under Grants UPVOV08-3E-008 and FEDER UPVOV10-3E-492, in part by the Research Excellency Award Program GVA PROMETEO 2013/012, Next generation Microwave Photonic Technologies, and in part by the Spanish MCINN under Projects TEC2011-29120-C05-01, TEC2011-29120-C05-02, and TEC2011-29120-C05-05.
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Tipo:
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Artículo
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