Výsledky vyhledávání - "Carlos Pérez-Armenta"

Recent progress in subwavelength grating metamaterial engineered silicon photonic devices

Autor: Juan Gonzalo Wangüemert-Pérez, Carlos Pérez-Armenta, Pablo Ginel-Moreno, José Manuel Luque-González, Abdelfettah Hadij-El Houati, Alejandro Sánchez-Postigo, José de Oliva Rubio, Alejandro Ortega-Moñux, Robert Halir, Jens H. Schmid, Pavel Cheben, Íñigo Molina-Fernández

Publikováno v: Integrated Optics: Design, Devices, Systems and Applications VII.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::4c9a9805d5cfdab8e5a8cd32b9ba99f7
https://doi.org/10.1117/12.2666094

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Broadband and low-loss TM-pass polarizer using tilted subwavelength structures

Autor: Miguel Barona-Ruiz, Carlos Pérez-Armenta, Alejandro Ortega-Moñux, Gonzalo Wangüemert-Pérez, íñigo Molina-Fernández, Pavel Cheben, Robert Halir

Publikováno v: Optics express. 30(21)

Photonic systems built on the Silicon-on-Insulator platform exhibit a strong birefringence, and must thus be operated with a single polarization for most applications. Hence, on-chip polarizers that can effectively suppress an undesired polarization

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::48767c828fe30f3fa150918e6674d3ad
https://pubmed.ncbi.nlm.nih.gov/36258445

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Subwavelength-engineered metamaterial devices for integrated photonics

Autor: Alejandro Sánchez Postigo, Pablo Ginel-Moreno, Daniel Pereira-Martin, Abdelfettah Hadij-El Houati, José Manuel Luque-González, Carlos Pérez-Armenta, J. Gonzalo Wangüemert-Pérez, Alejandro Ortega-Moñux, Robert Halir, Jens Schmid, Jordi Soler Penadés, Milos Nedeljkovic, Winnie N. Ye, Goran Z. Mashanovich, Pavel Cheben, Íñigo Molina-Fernández

Publikováno v: RIUMA. Repositorio Institucional de la Universidad de Málaga
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The engineering of subwavelength grating metamaterials has become an essential design strategy in silicon photonics. The lithographic segmentation of integrated waveguides at the subwavelength scale enables the synthesis of on-chip metamaterials and

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::321c34a0485e5112fe1bc7f007b8af5a
https://hdl.handle.net/10630/23882

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Subwavelength metamaterials: the path towards next-generation silicon photonic devices

Publikováno v: Integrated Optics: Design, Devices, Systems and Applications VI.

Silicon photonic waveguides patterned at the subwavelength level behave as metamaterials whose optical properties, including refractive index, dispersion and anisotropy can be tuned by judiciously designing the subwavelength geometry. Over the past y

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d791ad15c78aa059f93e6ef43a8bdcec
https://doi.org/10.1117/12.2589054

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Narrowband Bragg filters based on subwavelength grating waveguides for silicon photonic sensing

Autor: Jens H. Schmid, J. Gonzalo Wangüemert-Pérez, Pavel Cheben, Íñigo Molina-Fernández, Alejandro Ortega-Moñux, Carlos Pérez-Armenta, Robert Halir, Jiří Čtyroký

Publikováno v: Optics express. 28(25)

Subwavelength grating (SWG) waveguides have been shown to provide enhanced light-matter interaction resulting in superior sensitivity in integrated photonics sensors. Narrowband integrated optical filters can be made by combining SWG waveguides with

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4271d4d2c7588eb0600edef1f7ad734f
https://pubmed.ncbi.nlm.nih.gov/33379620

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Subwavelength grating metamaterial structures for integrated photonics

Publikováno v: OFC
Digital.CSIC. Repositorio Institucional del CSIC
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Integrated photonics devices, based in subwavelength grating (SWG) metamaterials, have shown unprecedented performance in a wide variety of situations. Since their proposal and first experimental demonstration in 2010 designers have made use of the n

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1439a98b06a2f423191e76f7746482ea
https://nrc-publications.canada.ca/eng/view/object/?id=b8a6ebef-7490-4ad3-b784-6213a893d7e6

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A Design Methodology for Resonant Sensors based on Subwavelength Grating Waveguides at 1.31 μm

Autor: Juan Gonzalo Wanguemert-Perez, Jens H. Schmid, Jirí Ctyroký, Robert Halir, Íñigo Molina-Fernández, Carlos Pérez-Armenta, Alejandro Ortega-Moñux, Pavel Cheben

Publikováno v: Optical Sensors and Sensing Congress.

We provide a family of sensitivity curves for the design of resonant evanescent field waveguide sensors based on subwavelength grating waveguides. Using these curves, a novel Bragg sensor at 1.31 jun is proposed achieving a sensitivity of 500 nm/RIU.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d0161f935b47f1d7b41531105a8d4204
https://doi.org/10.1364/sensors.2020.sw3f.1

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Engineering sub-wavelength silicon waveguides for sensing applications in the near-infrared and mid-infrared band (Conference Presentation)

Autor: Jirí Ctyroký, José Manuel Luque-González, Jonas Leuermann, Carlos Pérez-Armenta, Milos Nedeljkovic, Alejandro Ortega-Moñux, Faysal El Mokhtari Mimun, Jordi Soler-Penades, Pavel Cheben, Daniel Pereira-Martín, Jens H. Schmid, Íñigo Molina-Fernández, Goran Z. Mashanovich, Alejandro Sánchez-Postigo, Abdelfettah Hadij-ElHouati, Dan-Xia Xu, Robert Halir, Juan Gonzalo Wanguemert-Perez

Publikováno v: Silicon Photonics XIV.

Silicon photonics is one of the most promising candidates to achieve lab-on-a-chip systems. Making use of the evanescent-field sensing principle, it is possible to determine the presence and concentration of substances by simply measuring the variati

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a4ff40060b6f025faf969c9079e57637
https://doi.org/10.1117/12.2508749

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