252 Gbit/s Real-Time Nyquist Pulse Generation by Reducing the Oversampling Factor to 1.33
R. Schmogrow, Matthias Meyer, Philipp Schindler, Arne Josten, Shalva Ben-Ezra, C. Koos, W. Freude, Juerg Leuthold
Abstract
R. Schmogrow, Matthias Meyer, Philipp Schindler, Arne Josten, Shalva Ben-Ezra, C. Koos, W. Freude, Juerg Leuthold
Abstract
By reducing the oversampling factor to 1.33 and dynamically adapting the computational precision we demonstrate real-time 252 Gbit/s PDM-64QAM Nyquist sinc-pulse generation and optical transmission over 100 km ULAF.
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By reducing the oversampling factor to 1.33 and dynamically adapting the computational precision we demonstrate real-time 252 Gbit/s PDM-64QAM Nyquist sinc-pulse generation and optical transmission over 100 km ULAF.
Key concepts: Oversampling, Nyquist–Shannon sampling theorem, Sinc function, Computer science, Transmission (telecommunications), Electronic engineering, Gigabit, Nyquist frequency