In-Band OSNR Monitoring via Slow-Light Enhanced Third Harmonic Generation in Silicon Photonic Crystal Waveguides
Conference: ECOC 2009 - 35th European Conference on Optical Communication
09/20/2009 - 09/24/2009 at Vienna, Austria
Proceedings: ECOC 2009
Pages: 2Language: englishTyp: PDFPersonal VDE Members are entitled to a 10% discount on this title
Corcoran, B.; Monat, C.; Grillet, C.; Pelusi, M.; Eggleton, B. J.; Moss, D. J. (CUDOS, IPOS, School of Physics, University of Sydney)
White, T. K.; O’Faolain, L.; Krauss, T. F. (School of Physics and Astronomy, University of St Andrews)
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.