Mostrando ítems 41-50 de 163
Olarte, Omar E. (Fecha de defensa: 2014-03-20)
In the quest for better and faster images of cellular and subcellular structures, biology-oriented optical microscopes have advanced significantly in the last few decades. Novel microscopy techniques ...
Vallés Marí, Adam (Fecha de defensa: 2017-02-14)
The work presented in this thesis, mostly experimental, is based on three main pillars: the concepts of entanglement, Bell's inequalities and coherence. Entanglement is a very special type of correlation ...
Lindner, Claus (Fecha de defensa: 2017-03-24)
Several clinical studies for non-invasive estimation of tissue hemodynamics by the combination of two diffuse optical techniques, time-resolved and diffuse correlation spectroscopy, were carried out in ...
Raventós Ribera, David (Fecha de defensa: 2019-04-15)
Understand and tame complex quantum mechanical systems to build quantum technologies is one of the most important scientific endeavour nowadays. In this effort, Atomic, molecular and Optical systems ...
Mantilla Pérez, Paola (Fecha de defensa: 2017-04-24)
Thin film photovoltaics encompass a group of technologies able to harvest light within a few microns thickness. The reduced thickness allows a low cost of manufacture while making the films flexible ...
Torrentino, Taciano (Fecha de defensa: 2015-07-10)
The goal of this thesis is to investigate the influence of current modulation in the dynamics of the low-frequency fluctuations (LFF) regime induced by optical feedback in semiconductor lasers. In this ...
Martin Ciurana, Ferran (Fecha de defensa: 2017-12-14)
Optical magnetometers use magnetically-sensitive atomic ensembles and optical read-out to detect the amplitude of magnetic fields. They have become the most sensitive instruments for measuring low-frequency ...
Badarla, Venkata Ramaiah (Fecha de defensa: 2014-10-31)
In this thesis, we have demonstrated various ultrafast optical parametric oscillators (OPOs) based on different nonlinear media. The thesis consists of OPO systems, novel techniques, designs, and concepts ...
Abellán Sánchez, Carlos (Fecha de defensa: 2018-06-19)
Randomness is one of the most intriguing, inspiring and debated topics in the history of the world. It appears every time we wonder about our existence, about the way we are, e.g. Do we have free will? ...
Rodríguez Fajardo, Valeria (Fecha de defensa: 2018-02-22)
The potential impact of noble metal nanoparticles (NPs) in diverse fields, particularly medicine, is tremendous. However, before NPs can be routinely used in clinical practices, it is fundamental to ...