Optical network operators have been focused on increasing channel speeds and fiber capacities to meet high data traffic demand growth in past decades. Network efficiency improvement with flexible optics will be network operators' next focus.
Tiejun J. XiaGlenn A. Wellbrock
Ilkham GalievAlexander ShilerAskar KildibekovIlya Kukushkin
K. OhnoM. MasudaYoshiharu WatanabeHiroaki MizunoT. WadaH. Asano