DEVICE FOR IN-LINE REGENERATION OF A SOLITON TRANSMITTED SIGNAL BY SYNCHRONOUSLY MODULATING THE SOLITONS USING A NONLINEAR OPTICAL MIRROR

摘要

the device of the invention is regenerationsynchronous modulation line solitons in theusing a nonlinear optical solitons (nolm)optical modulator and the modulator, nolm controlledby a clock signal recovered from the soliton signal byclock recovery means that can be usedall - optical or electro-optical means. the nolma coupler includes a coupler head can be50 / 50 or an asymmetric coupler. the input couplera 2x2 or 3x3 coupler can be. according to one implementationin particular, the regeneration system includesa plurality of optical amplifiers and a plurality of"guidants filter filters. the application ofoptical communications over distances bythe solitons.