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.
A moderately coupled multicore fiber (MCF) design is proposed with the aim of realizing both low intercore multiple-input multiple-output (MIMO) processing complexity and high-space utilization efficiency. We numerically and experimentally investigated the influence of mode coupling on the intercore differential mode delay (DMD) in homogeneous core MCF, and show a moderately coupled MCF design to...
A moderately coupled multi-core fiber employing low inter-core MIMO-DSP is proposed for realizing high spatial efficiency. We fabricated 125 μm-cladding 2 LP-mode 6-core fiber and experimentally realized the highest normalized channel multiplicity of 18 without noticeable DMD increase by mode-coupling.
We evaluate experimentally the relationship between modal crosstalk in two-mode fibres and the propagation constant difference between modes. We show experimentally that modal crosstalk leads to signal degradation when there is a power difference between modes even with MIMO processing.
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.