Staas & Halsey LLP
Method and device for waveform shaping of signal light
Disclosed herein is a method and device for waveform shaping of signal light. The method includes the steps of providing a waveform shaper for waveform shaping input signal light and outputting output signal light, measuring the quality of the output signal light, and controlling the power of the input signal light so that the quality measured is improved. According to this method, a substantially optimum threshold can be obtained to allow a good regenerating operation.
Fujitsu Limited
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H01S H01S H04B H01S G02F H01S
inventional inventional inventional additional inventional additional
Shinichi Shigeki
Takeda Watanabe