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.
In this aim, we have experimentally implemented two methods, based on either the non-linear compression of a sinusoidal beating [Fatome et al, 2006] or the modulation instability [Mamyshev et al, 1990]. In both cases, we will generate in a single anomalous dispersive highly-nonlinear fiber, a frequency comb with a dominating wavelength (i.e. a wavelength with a higher spectral intensity) shifted toward...
It is experimentally shown that the combined effects of Raman soliton self-frequency shift with either compression of a sinusoidal beating or modulation instability leads to the generation of frequency combs with a spectral width higher than 100 nm and a central frequency shifted towards higher wavelengths.
We present a simple method for the measurement of Kerr, second- and third-order dispersion coefficients in optical fibers using power and dispersion dependences of modulation instability near the zero-dispersion wavelength. We also complete the analysis by the accurate determination of the zero-dispersion wavelength of the fiber using the phase-matched four wave mixing process which occurs near this...
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.