Ara mostrant els elements 161-170 de 176
Grün, Alexander (Data de defensa: 2014-11-07)
In this thesis I investigate two methods for generating ultrashort laser pulses in spectral regions which are ordinarily difficult to achieve by the existing techniques. These pulses are specially ...
Mariano Juste, Marina (Data de defensa: 2014-10-31)
Considering that the most abundant renewable energy source is the Sun, photovoltaic technology possesses one of the highest potentials to provide environmental benign and sustainable energy worldwide. ...
Huwer, Jan Henning (Data de defensa: 2014-01-29)
One promising approach for future quantum networks is the combination of strings of trapped ions as quantum-information processors with entangled photon pairs produced by spontaneous parametric down ...
Grass, Tobias (Data de defensa: 2013-04-23)
The present thesis studies a variety of cold atomic systems in artificial gauge fields. In the first part we focus on fractional quantum Hall effects, asking whether interesting topological states can ...
Jofre Cruanyes, Marc (Data de defensa: 2013-04-15)
An important issue in today's information society is the security of data transmission against potential intruders, which always put at risk the confidentiality. Current methods to increase security ...
León Montiel, Roberto de Jesús (Data de defensa: 2014-09-30)
For many years, the fields of quantum optics and biology have rarely shared a common path. In quantum optics, most of the concepts and techniques developed over the years stand for systems where only a ...
Andreoli, Francesco (Data de defensa: 2023-03-23)
(English) Our ability to confine, guide, and bend light has led to astonishing technological achievements, playing a fundamental role in diverse fields like microscopy, photochemistry, telecommunications ...
Villegas Juárez, Arturo (Data de defensa: 2023-04-26)
(English) Resolution enhancement in modern optical metrology techniques has been possible due to significant technological improvements. The accurate and precise control of wavelength, bandwidth, and ...
Martínez Cercós, Daniel (Data de defensa: 2023-06-21)
(English) There is currently significant scientific and technological interest in ultrathin materials, with at least one dimension in the nm range or even smaller, since they possess features not ...
Fernández Esteberena, Pablo Ricardo (Data de defensa: 2023-09-27)
(English) Near-infrared diffuse optical spectroscopy (DOS) techniques are capable of non-invasive measurement of microvascular hemodynamic parameters of deep tissues (>1 cm penetration). One important ...