See discussions, stats, and author profiles for this publication at: https://www.researchgate.net/publication/222472198 Supermode analysis of the three- waveguide nonlinear directional coupler: The critical power Article in Optics Communications · October 1996 DOI: 10.1016/0030-4018(96)00341-0 · Source: OAI CITATIONS 3 READS 45 4 authors, including: Jesus Olivas Universitat Oberta de Catalunya 1 PUBLICATION 3 CITATIONS SEE PROFILE Federico Dios Universitat Politècnica de Catalunya 46 PUBLICATIONS 350 CITATIONS SEE PROFILE All content following this page was uploaded by Federico Dios on 06 March 2015. The user has requested enhancement of the downloaded file.