OPTICAL TRANSMITTER AND METHOD OF TRANSMITTING OPTICAL SIGNALS

摘要

An optical transmitter comprises a light modulator, a crosstalk monitor, and a crosstalk canceller. The light modulator generates optical signals from a plurality of transmission signals. The crosstalk monitor monitors crosstalk between the plurality of transmission signals using the optical signals. The crosstalk canceller corrects the plurality of transmission signals on the basis of a monitor result from the crosstalk monitor.