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Integrated performance monitoring, performance maintenance, and failure detection for photonic regenerators
Integrated performance monitoring, performance maintenance, and failure detection for photonic regenerators
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机译:集成的性能监控,性能维护和光子再生器故障检测
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摘要
Monitoring of the input power is performed on-chip and is used to monitor and maintain performance, detect failure and trigger network protection strategies. An optical power-monitoring technique uses a photodetector monolithically integrated with the semiconductor optical amplifier—Mach-Zehnder interferometer circuit to monitor the P2R device and keep the output stable while the input power varies.
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