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METHOD AND DEVICE FOR ON-LINE REGENERATION OF SIGNALS TRANSMITTED BY WAVELENGTH DIVISION MULTIPLEX SOLITONS VIA SYNCHRONOUS MODULATION AND OPTICAL TELECOMMUNICATIONS SYSTEM USING SAID METHOD
METHOD AND DEVICE FOR ON-LINE REGENERATION OF SIGNALS TRANSMITTED BY WAVELENGTH DIVISION MULTIPLEX SOLITONS VIA SYNCHRONOUS MODULATION AND OPTICAL TELECOMMUNICATIONS SYSTEM USING SAID METHOD
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机译：波长划分复数孤子传输信号的在线再生的方法和装置通过同步调制和光学通信系统的方法
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摘要
the method of the invention allows the regeneration phasesoliton wavelength of multiplexed (wdm).provided on an optical fiber. the method uses arecovery of clock from the signal and the wdm.synchronous modulation of solitons in the rhythm of the clockthe recovered. the method is characterized by thearrangement of optical modulator, and the distance betweenthe transmitter and the first modulator or modulators.the length of the successive optical link, is calculated.in order to ensure synchronicity signals havingdifferent wavelengths. the device of the invention.the regeneration of solitons is in line with the modulationthese solitons using a synchronous optical modulator.a clock recovery, and multi-channel filtering atout of the modulator. according to a particular output.the telecommunications system of the invention includesin addition to portions of the fiber with dispersion lawsdepending on their position in the link, soto carry out a "dispersion management in thelink. application to optical telecommunications inthe distances of the solitons.figure to be published:
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