OPTICAL REPEATER FOR OPTICAL ACCESS NETWORK USING SPECTRUM-SLICED SOURCE

摘要

The present invention relates to an optical repeater for an optical subscriber network using a spectral sliced light source, comprising: optical signal amplifying means for amplifying an optical signal by a spectral sliced light source, and an output signal of the holding light source combined with the optical signal It includes an optical signal coupling means for injecting into the amplifying means, and in the optical subscriber network using the spectrum-segmented light source, there is an advantage that the gain of the signal can be obtained while reducing the excessive intensity noise without distortion of the signal.;Spectral Sliced Light Source, Excessive Intensity Noise, Optical Amplifiers, Gain Saturation, Waveform Distortion