Powered by OpenAIRE graph
Found an issue? Give us feedback
image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/ Recolector de Cienci...arrow_drop_down
image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/
image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/
RiuNet
Master thesis . 2024
Data sources: RiuNet
versions View all 2 versions
addClaim

This Research product is the result of merged Research products in OpenAIRE.

You have already added 0 works in your ORCID record related to the merged Research product.

Diseño de estructuras fotónicas de silicio asistido por aprendizaje profundo

Design of silicon photonics structures assisted by deep learning
Authors: López Alvarado, Miguel Avilio;

Diseño de estructuras fotónicas de silicio asistido por aprendizaje profundo

Abstract

[ES] A medida que la electrónica se acerca a sus límites en velocidad y miniaturización, la fotónica integrada en silicio emerge como una solución complementaria prometedora. Este Trabajo de Fin de Máster (TFM) se enfoca en el diseño de un modulador todo óptico utilizando una combinación de óxidos transparentes conductores (TCOs, del inglés Transparent Conduncting Oxides) y silicio, optimizando sus características mediante técnicas de aprendizaje profundo. El proyecto explora el uso de TCOs, materiales que permiten ajustes precisos de su permitividad para operar en el régimen ENZ (Epsilon-near-zero), donde la permitividad real se aproxima a cero. Este fenómeno permite mejoras significativas en eficiencia energética y velocidad de modulación. El dispositivo contemplado es un dispositivo híbrido TCO/Si que utiliza una estructura capacitiva para variar su índice complejo, y su optimización se ha logrado aplicando redes neuronales profundas. Mediante el modelado y creación de una red neuronal, se predicen las condiciones óptimas de funcionamiento del dispositivo, maximizando su rendimiento. La simulación ha demostrado la viabilidad del enfoque propuesto. De esta forma, es posible mejorar el rendimiento de los dispositivos de modulación, el cual es un dispositivo clave para impulsar la integración de tecnologías fotónicas y electrónicas en plataformas de silicio, abriendo un nuevo camino en el campo de la fotónica integrada.

[EN] As electronics approach their limits in speed and miniaturization, silicon-integrated photonic emerges as a promising solution. This Master s Thesis (TFM) focuses on designing an all-optical modulator using a combination of transparent conductive oxides (TCOs) and silicon, optimizing its characteristics through deep learning techniques. The project explores the use of TCOs, materials that allow precise adjustments of their permittivity to operate in the regime ENZ (Epsilon-near-zero), where the real permittivity approaches zero. This phenomenon enables significant improvements in energy efficiency and modulation speed. The contemplated device is a hybrid TCO/Si device that uses a capacitive structure to vary its complex index, and its optimization has been achieved by applying deep neural networks. Through modelling and creating a neural network, the optimal operating conditions of the device are predicted, maximizing its performance. Simulation has demonstrated the feasibility of the proposed approach. In this way, it is possible to improve the performance of modulation devices, which are key devices for driving the integration of photonic and electronic technologies on silicon platforms, opening a new path in the field of integrated photonics.

Country
Spain
Related Organizations
Keywords

Fotónica integrada, Hybrid TCO/Si devices, Artificial intelligence, Eficiencia energética, Energy efficiency, TEORÍA DE LA SEÑAL Y COMUNICACIONES, Integrated photonics, Deep neural networks, Máster Universitario en Tecnologías, Sistemas y Redes de Comunicaciones-Màster Universitari en Tecnologies, Sistemes i Xarxes de Comunicacions, Dispositivos híbridos TCO/Sia, Inteligencia artificial, Redes neuronales profundas

  • BIP!
    Impact byBIP!
    citations
    This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
    0
    popularity
    This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
    Average
    influence
    This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
    Average
    impulse
    This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
    Average
    OpenAIRE UsageCounts
    Usage byUsageCounts
    visibility views 55
    download downloads 84
  • 55
    views
    84
    downloads
    Data sourceViewsDownloads
    RiuNet5584
    Powered byOpenAIRE UsageCounts
Powered by OpenAIRE graph
Found an issue? Give us feedback
visibility
download
citations
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
views
OpenAIRE UsageCountsViews provided by UsageCounts
downloads
OpenAIRE UsageCountsDownloads provided by UsageCounts
0
Average
Average
Average
55
84
Green
Related to Research communities
Energy Research