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Listar por autor "Navarro Arenas, Juan"

Mostrando ítems 1-5 de 5

Diseño de estructuras fotónicas de silicio asistido por aprendizaje profundo

López Alvarado, Miguel Avilio (Universitat Politècnica de València, 2024-09-26)

[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 ...
Electro-optical modulation based on transparent conducting oxides integrated in silicon photonics

Salom Meló, Néstor (Universitat Politècnica de València, 2023-07-26)

[ES] El objetivo del trabajo fin de grado es analizar y diseñar dispositivos de modulación electro-óptica basados en tecnología de óxidos transparentes conductores integrados en fotónica de silicio. Este tipo de óxidos ...
Impact of GST thickness on GST-loaded silicon waveguides for optimal optical switching

Parra Gómez, Jorge; Navarro-Arenas, Juan; Kovylina-Zabyako, Miroslavna; Sanchis Kilders, Pablo (Nature Publishing Group, 2022-06-13)

[EN] Phase-change integrated photonics has emerged as a new platform for developing photonic integrated circuits by integrating phase-change materials like GeSbTe (GST) onto the silicon photonics platform. The thickness ...
Low-threshold power and tunable integrated optical limiter based on an ultracompact VO2/Si waveguide

Parra Gómez, Jorge; Navarro-Arenas, Juan; Menghini, Mariela; Recaman, Maria; Pierre-Locquet, Jean; Sanchis Kilders, Pablo (American Institute of Physics, 2021-12-03)

[EN] Optical limiters are nonlinear devices that encompass applications from device protection to activation functionalities in neural networks. In this work, we report an optical limiter on silicon photonics based on an ...
Ultrafast all-optical phase switching enabled by epsilon-near-zero materials in silicon

Navarro-Arenas, Juan; Parra Gómez, Jorge; Sanchis Kilders, Pablo (The Optical Society, 2022-04-25)

[EN] Transparent conducting oxides (TCOs) have emerged as both particularly appealing epsilon-near-zero (ENZ) materials and remarkable candidates for the design and fabrication of active silicon nanophotonic devices. ...