Javier Varela-Carballo

Photonic quantum circuits with only synchronous directional couplers in ion-exchanged glass

Jesús Liñares, Carlos Montero-Orille, Xesús Prieto-Blanco, Javier Varela-Carballo et autres

Abstract We show that photonic quantum circuits for implementing arbitrary SU(N) transformations can be made using only synchronous directional couplers. These simple elements provide both beam splitting and phase shifting so that, under a proper concatenation of such elements, unitary transformations of …

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Chromatic characterization of directional couplers fabricated by Na+/K+ ion-exchange in glass for the short wavelength band 700–900 nm

Javier Varela-Carballo, Xesús Prieto-Blanco, Carlos Montero-Orille, Jesús Liñares

A chromatic characterization is presented for directional couplers fabricated by Na + /K + ion-exchange in glass to work in the short wavelength band 700–900 nm. This band is particularly important for free-space optical communications because presents a good atmospheric transmission and …

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Chromatic Characterization of Directional Couplers Fabricated by Na+/K+ Ion-Exchange in Glass for the Short Wavelength Band 700-900nm

Jesús Liñares, Xesús Prieto-Blanco, Carlos Montero-Orille, Javier Varela-Carballo

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How to spread optics in an interactive manner – LUZADA (USCOPTICA Student Chapter & Santiago YM Section): Our activities in 2023 & 2024

Alejandro Doval, Alicia Muñoz-Ramos, Antía Santiago-Alonso, Bastián Carnero et autres

Spreading optics and photonics arises as a pivotal duty for researchers in the field, aiming to inspire new generations of students to pursue a scientific career. Furthermore, essential abilities for researchers such as explaining science to an audience or approaching abstract concepts …

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Celebrating a face-to-face congress of young researchers in Optics after the pandemic years: the I NW MYRO

Bastián Carnero, Alba de las Heras, Alejandro Doval, Álex Martín-Rodríguez et autres

This contribution reports the organization and celebration after the Covid-19 pandemic of a singular scientific conference focused on early-career researchers from the Spanish universities of Santiago de Compostela and Salamanca: the “I Northwest Meeting of Young Researchers in Optics (I NW MYRO)”.

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