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.
We investigate the converted optical signal-to-noise ratio, intersymbol interference, and bit-error-rate performance of all-optical wavelength converter based on four-wave mixing in semiconductor optical amplifiers as functions of the input pump and signal powers. The minimum power penalty less than 1 dB is achieved by optimizing the input signal and pump power. In addition, two approaches to expand...
By exploiting signal-induced birefringence in semiconductor optical amplifier, noninverted wavelength conversion for 10 Gb/s nonreturn-to-zero data with enhanced extinction ratio (>13 dB) and negative chirp (∼5 GHz) was obtained. Zero power penalty transmission over 110 km standard single mode fiber without any dispersion compensation after conversion was achieved.
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.