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Spatial variables of light: From controlled decoherence in quantum key distribution to the spatial Franson interferometer
(Universidad de los AndesMaestría en Ciencias - FísicaFacultad de CienciasDepartamento de Física, 2023-07-07)
In this thesis, the spatial variables of light are used in the practical and fundamental realms. In the practical domain, a theoretical and experimental study of the method that is referred to as the controllable decoherence ...
Low‑pressure and liquid level fber‐optic sensor based on polymeric Fabry–Perot cavity
(Springer, 2021-04)
An experimental study of the interaction between a Mylar® polymer flm and a multimode
fber-optic is presented for the simultaneous fber-optic detection of low-pressure and liquid levels. The junction between the polymer ...
Controlador domótico auto-configurable basado en inteligencia artificial
(Bogotá - Ingeniería - Maestría en Ingeniería - Ingeniería ElectrónicaUniversidad Nacional de Colombia - Sede Bogotá, 2020-05-15)
In order to predict the actions of the inhabitants within a smart home, based on the data obtained from sensors and adapting to the conditions of the house, this work proposes a data-based approach developed in a real study ...
Quantum dynamics and phase transitions in low-dimensional systems
(Universidad de los AndesFísicaFacultad de CienciasDepartamento de Física, 2023-06-06)
Low-dimensional systems have attracted a main interest in current condensed matter physics due to novel quantum phenomena arising from their characteristic confinement. In this work we will review the quantum dynamics of ...
Erbium ring fiber laser cavity based on tip modal interferometer and its tunable multi-wavelength response for refractive index and temperature
(Multidisciplinary Digital Publishing Institute (MDPI), 2018-08-10)
A tunable multi-wavelength fiber laser is proposed and demonstrated based on two main elements: an erbium-doped fiber ring cavity and compact intermodal fiber structure. The modal fiber interferometer is fabricated using ...
Use of a microwave photonic filter for demonstration of simultaneous bidirectional transmission
(Instituto Nacional de Astrofísica, Óptica y Electrónica., 2018)
Sensor de nivel óptico tipo flotador
(autor, 2018)
Hybrid Optomechanics: an interface for qubits, cavities, and mechanical resonators
(Bogotá - Ciencias - Doctorado en Ciencias - FísicaDepartamento de FísicaUniversidad Nacional de Colombia - Sede Bogotá, 2020-08-01)
The insertion of motion into the quantum realm, on one hand, has opened the door to study fundamental non-classical physics with macroscopic objects, and, on the other hand, brings promising applications for the emerging ...