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Resonant elements contactless coupled to bolometric micro-stripes



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Cuadrado, Alexander y Silva-López, Manuel y López-Alonso, José Manuel y Martínez Antón, Juan Carlos y Ezquerro Rodríguez, José Miguel y González, Francisco Javier y Alda, Javier (2015) Resonant elements contactless coupled to bolometric micro-stripes. Proceedings of SPIE, 9547 (95471Z). ISSN 0277-786X

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URL Oficial: http://dx.doi.org/10.1117/12.2187951


One of the main technical difficulties in the fabrication of optical antennas working as light detectors is the proper design and manufacture of auxiliary elements as load lines and signal extraction structures. These elements need to be quite small to reach the location of the antennas and should have a minimal effect on the response of the device. Unfortunately this is not an easy task and signal extraction lines resonate along with the antenna producing a complex signal that usually masks the one given by the antenna. In order to decouple the resonance from the transduction we present in this contribution a parametric analysis of the response of a bolometric stripe that is surrounded by resonant dipoles with different geometries and orientations. We have checked that these elements should provide a signal proportional to the polarization state of the incoming light.

Tipo de documento:Artículo
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ISBN: 978-162841713-5
Copyright 2015 Society of Photo Optical Instrumentation Engineers. One print or electronic copy may be made for personal use only. Systematic reproduction and distribution, duplication of any material in this paper for a fee or for commercial purposes, or modification of the content of the paper are prohibited.

Palabras clave:Optical antennas, nanophotonics, resonant structures, detectors,
Materias:Ciencias > Física > Optica
Código ID:37804
Depositado:23 May 2016 08:38
Última Modificación:25 May 2016 08:22

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