Mostrando ítems 141-150 de 163
Wang, Bingxia (Fecha de defensa: 2017-10-10)
The PhD project, entitled "Second harmonic generation in disordered nonlinear crystals: application to ultra-short laser pulse characterization", is devoted to the study of second harmonic generation ...
Devi, Kavita (Fecha de defensa: 2013-10-24)
High-power, continuous-wave (cw) optical parametric oscillators (OPOs), from the ultraviolet (UV) and visible to the near- and mid-infrared (IR) wavelength range, are of interest for a variety of ...
Ramírez Pérez, Marta (Fecha de defensa: 2017-06-09)
There is a growing concern for protection and conservation of coastal ecosystems, which require a proper understanding of ecosystem dynamics and the ability to detect and predict changes in the ecosystem ...
Wolfgramm, Florian (Fecha de defensa: 2012-06-29)
The use of light, especially of laser light, is in many cases the most sensitive way to perform measurements. However, the highest sensitivity that can be achieved with laser light as probe is bounded ...
Napolitano, Mario (Fecha de defensa: 2014-02-07)
In this manuscript we present an experimental and theoretical investigation of quantum-noise-limited measurement by nonlinear interferometry, or from another perspective, quantum-noise-limited ...
Valadés Cruz, César Augusto (Fecha de defensa: 2014-07-12)
While super-resolution microscopy has brought a significant improvement in nano-scale imaging of molecular assemblies in biological media, its extension to imaging molecular orientation using fluorescence ...
Ebling, Ulrich (Fecha de defensa: 2014-11-03)
Ultracold atomic gases have established themselves as quantum systems, which are clean and offer a high degree of control over crucial parameters. They are well isolated from their environment and thus ...
Marro Sánchez, Mònica (Fecha de defensa: 2013-07-12)
Since its discovery in 1928, Raman spectroscopy (RS) has produced a revolution in the fields of analytical chemistry and molecular detection. Thanks to the latest technical advances, the expectations ...
Pastorelli, Francesco (Fecha de defensa: 2013-12-09)
In this century some of our main issues are energy shortage and pollution. This work will briefly describe these problems, proposing a plan of action combining energy saving and different sustainable ...
Maigyte, Lina (Fecha de defensa: 2014-07-01)
The research developed in the framework of this PhD thesis is a theoretical, numerical and experimental study of light beam shaping (spatial filtering, beam collimation and focusing) in the visible ...