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We report experimental demonstration and modeling of all-optical on-chip non-return-to-zero (NRZ) to pseudo-return-to-zero (PRZ) format conversion using narrow-band silicon microring resonator-based notch filters. Our proof-of-principle experiment using a carrier-injection-based tunable silicon microring resonator demonstrates NRZ-to-PRZ conversion at 3.6 Gbit/s. Our Fourier-transform-based modeling...
We demonstrate NRZ-to-PRZ format conversion by using silicon second-order coupled-microring resonator-based notch filters. Our experiments show that 3.6-Gbps NRZ signals are converted to PRZ pulses with 40-ps width and 8-dB extinction ratio.
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