2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/80197In this paper a proposal is made of an adaptive coupling function for achieving synchronization between two lasers subject to optical feedback.Such a control scheme requires knowledge of the systems' parameters. We demonstate that when these parameters are not available on-line parameter estimation can be applied.LaTex 9 pagesChaotic DynamicsAdaptive Time-delay Hyperchaos Synchronization in Laser Diodes Subject to Optical Feedbacktext