Presentation Information
[WD2-6]High-Speed Opto-Electronic Signal Waveform Estimation by Adaptive Filter Synthesis
Zheqing Sun1, ○Takahide Sakamoto1 (1.Tokyo Metropolitan University)
Keywords:
Optical signal processing subsystems for optical communications
We propose and demonstrate high-speed opto-electronic signal waveform estimation without relying on high-speed DSPs. Frequency-division random phase optimization using adaptive filter enables estimating signal waveforms, achieving 18-ps temporal resolution for monitoring high-speed optical signals.