Record-low (0.1460 dB/km) attenuation ultra-large aeff optical fiber for submarine applications. - Sergejs Makovejs; Clifton C. Roberts; Florence Palacios; Hazel B. Matthews; David A. Lewis; Dana T. Smith; Paul G. Diehl; Jeffery J. Johnson; Joan D. Patterson; Christopher R. Towery; Sergey Y. Ten (OFC, 2015)