In-Band OSNR Monitoring via Slow-Light Enhanced Third Harmonic Generation in Silicon Photonic Crystal Waveguides
conference contribution
posted on 2024-10-31, 17:39authored byB Corcoran, Christelle Monat, Christian Grillet, M Pelusi, Ben Eggleton, David Moss, T.P White, L O'Faolain, T.F Krauss
We demonstrate optical performance monitoring of in-band OSNR in 40Gbit/s Return-to-Zero signals via slow-light enhanced third-harmonic generation in silicon photonic crystal waveguides, improving on methods using quadratic transfer functions.
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ISBN - Is published in 9783800731732 (urn:isbn:9783800731732)