160 GSa/s all-optical pulsed sampling with a single semiconductor optical amplifier

作者: Shangjian Zhang , Heng Wang , Xinhai Zou , Yali Zhang , Heping Li

DOI: 10.1117/12.2070842

关键词: Optical switchOpticsAll opticalSemiconductor optical gainOptical performance monitoringOptical amplifierNonlinear polarizationOptical parametric amplifierPolarization (waves)Physics

摘要: All-optical sampling attracts considerable attention due to its crucial applications in high-speed optical analog-to-digital conversion. We successfully demonstrated an all-optical scheme using nonlinear polarization rotation a single semiconductor amplifier at 40 GSa/s and 160 GSa/s, respectively. The requires only has low power consumption, which shows much potential for the

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