posted on 2024-10-31, 17:48authored byB Corcoran, Trung Vo, M Pelusi, Christelle Monat, A Densmore, Rubin Ma, D.X Xu, Siegfried Janz, David Moss, Ben Eggleton
We present a silicon-chip-based optical performance monitor, using an all-optical RF spectral analysis technique, capable of real-time performance monitoring both phase and intensity encoded signals. The device operates unimpeded by the effects of photo-generated free-carriers.