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.
Large fluctuations of inter-modal four-wave mixing between the LP01 and LP11 modes of a few-mode fiber are experimentally observed. These fluctuations exhibit strong frequency dependence and can be persistent in time.
The fiber-optic multiple-input multiple-output (MIMO) channel is analyzed. For a 6×6 MIMO experiment over 96 km few-mode fiber it is found that the mode dependent loss is 3 dB, with negligible temporal fluctuations and almost no impact on capacity.
We present nonlinear fiber capacity estimate calculations for various types of single-mode fibers and introduce an analytic formula that closely matches simulations. We discuss capacity scaling from spatial multiplexing in multicore and multimode fibers
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.