Crespo-Poveda, A.; Hey, R.; Biermann, K.; Tahraoui, A.; Santos, PV.; Gargallo Jaquotot, BA.; Muñoz Muñoz, P.... (2013). Synchronized photonic modulators driven by surface acoustic waves. Optics Express. 21(18):21669-21676. doi:10.1364/OE.21.021669
Por favor, use este identificador para citar o enlazar este ítem: http://hdl.handle.net/10251/58924
Title:
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Synchronized photonic modulators driven by surface acoustic waves
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Author:
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Crespo-Poveda, Antonio
Hey, R.
Biermann, K.
Tahraoui, A.
Santos, P. V.
Gargallo Jaquotot, Bernardo Andrés
Muñoz Muñoz, Pascual
Cantarero, A.
Lima, M. M. de, Jr.
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UPV Unit:
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Universitat Politècnica de València. Departamento de Comunicaciones - Departament de Comunicacions
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Issued date:
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Abstract:
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Photonic modulators are one of the most important elements of integrated photonics. We have designed, fabricated, and characterized a tunable photonic modulator consisting of two 180 degrees-dephased output waveguide ...[+]
Photonic modulators are one of the most important elements of integrated photonics. We have designed, fabricated, and characterized a tunable photonic modulator consisting of two 180 degrees-dephased output waveguide channels, driven by a surface acoustic wave in the GHz frequency range built on (Al,Ga)As. Odd multiples of the fundamental driven frequency are enabled by adjusting the applied acoustic power. A good agreement between theory and experimental results is achieved. The device can be used as a building block for more complex integrated functionalities and can be implemented in several material platforms. (C) 2013 Optical Society of America
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Subjects:
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Acousto-optical devices
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Integrated optics devices
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Modulators
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Copyrigths:
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Cerrado |
Source:
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Optics Express. (eissn:
1094-4087
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DOI:
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10.1364/OE.21.021669
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Publisher:
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Optical Society of America: Open Access Journals
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Publisher version:
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http://dx.doi.org/10.1364/OE.21.021669
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Project ID:
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International campus of excellence VLC/CAMPUS
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International campus of excellence VLC/CAMPUS
Spanish Ministry of Economy and Competitiveness (MINECO). Program INNCIDE
Vice-Principal of Research and Scientific Policy of the Universitat de València. Program “Valoritza i Transfereix”
Universitat Politècnica de València. Program INNOVA SP20120860
Spanish MINECO TEC2010-21337
Spanish MINECO MAT2012-33483
FPI BES-2010-036846
FPI BES-2011-046100
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Thanks:
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We thank J. Pedros for helping with the sample preparation. This work has been supported by the international campus of excellence VLC/CAMPUS and by the program INNCIDE from the Spanish Ministry of Economy and Competitiveness ...[+]
We thank J. Pedros for helping with the sample preparation. This work has been supported by the international campus of excellence VLC/CAMPUS and by the program INNCIDE from the Spanish Ministry of Economy and Competitiveness (MINECO), through the program "Valoritza i Transfereix" from the Vice-Principal of Research and Scientific Policy of the Universitat de Valencia and through the program INNOVA (grant SP20120860) from the Universitat Politecnica de Valencia. The authors also acknowledge financial support by the Spanish MINECO Projects TEC2010-21337 and MAT2012-33483. A. Crespo-Poveda and B. Gargallo acknowledge financial support through FPI grants BES-2010-036846 and BES-2011-046100, respectively.
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Type:
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Artículo
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