Vjaceslavs Bobrovs, S. Olonkins, Oskars Ozolins, Jurgis Porins, G. Lauks. Hybrid optical amplifiers for flexible development in long reach optical access system. In 4th International Congress on Ultra Modern Telecommunications and Control Systems, ICUMT 2012, St. Petersburg, Russia, October 3-5, 2012. pages 577-582, IEEE, 2012. [doi]
Abstract is missing.