The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
Laser-ionization of molecules is one of the most important processes in the strong-field and attosecond sciences. One of the key mechanisms governing molecular ionization is enhanced ionization, where for diatomic molecules the ionization probability becomes strongly enhanced at a critical internuclear distance [1, 2]. Experiments on polytatomic molecules have revealed remarkably high charge states...
The difficulty in characterising nonlinear integrated structures lies in assessing the real power injected into the guided mode. Nonlinear characterisations of nano-waveguides currently reported in literature rarely give a precise determination of the coupling efficiency, while it directly affects the nonlinear response. Using a single beam top-hat Dispersive-Scan (D-Scan) method, a temporal analogue...
Controlling the output beam of a multimode fiber (MMF) is quite a hot topic currently because it offers several attractive perspectives. Among the various technics used to shape the output beam of a multimode fiber, the adaptive approaches rely on a measurement (objective function) which feeds an algorithm for further command of a spatial modulator for optimization. This approach gives several advantages:...
Short-pulse emitting laser sources are finding an increasing number of applications in industrial material processing; among these, especially relevant will be their use in the subtractive processes that are expected to complement the laser based additive manufacturing (AM) in the next generation machines [1]. Since solid-core silica fibres used for CW beams are not suitable for transporting high...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.