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.
Brillouin scattering effect in a colorless 25-km bidirectional WDM PON is experimentally evaluated. Downstream 10-Gb/s DPSK signal is directly received with a novel FBG, seeding an R-SOA at the ONU, for upstream 1.25-Gb/s OOK transmission.
XPM impairment on PolDM RZ-DQPSK transmission is experimentally investigated over 50 km uncompensated SMF fiber. Measured propagation penalties due to a 50 or 100 GHz spaced RZ-shaped channel at different power and state of polarization are discussed.
Summary form only given. Several measurement methods of nonlinear optical Kerr coefficient n/sub 2/ in optical fibers have recently been proposed, bringing into evidence the different contributions of the electronic and electrostrictive parts, respectively n/sub 2k/ and n/sub 2e/, where electrostriction plays an important role at optical modulation frequency lower than 1.5 GHz, and is intrinsically...
The formation of sharp amplitude modulations of a phase-modulated coherent optical (PSK) signal in the presence of stimulated Brillouin scattering (SBS) has been studied numerically. The results are in agreement with recent experiments and establish SBS as the origin of the amplitude modulations.<<ETX>>
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.