Requirements for efficient Raman amplification and dispersion compensation using microstructured optical fibers - Cani, Shirley Peroni Neves; Francisco, Carlos Alberto de; Spadoti, Danilo Henrique; Nascimento, Valtemir Emerêncio do; Borges, Ben-Hur Viana; Calmon, Luiz de Calazans; Romero, Murilo Araujo (Fiber and Integrated Optics, 2007)