Bandwidth fragmentation, a serious issue in elastic optical networks (EONs), can be
suppressed by proper management in order to enhance the accommodated traffic demands …

Emerging services and applications demanding high bitrate and stringent quality of service
requirements are pushing telecom operators to upgrade their core networks based on …

Elastic optical networking (EON) with space-division multiplexing (SDM) is the only evident
long-term solution to the capacity needs of the future networks. The introduction of space via …

We present a linear and nonlinear digital pre-distortion (DPD) tailored to the components of
an optical transmitter. The DPD concept uses nonlinear models of the transmitter devices …

Optical connections support virtual links in MPLS-over-optical multilayer networks and
therefore, errors in the optical layer impact on the quality of the services deployed on such …

Towards multiband optical systems Page 1 NeTu3E.1.pdf Advanced Photonics Congress (BGPP,
IPR, NP, Networks, NOMA, Sensors, SOF, SPPCom) © OSA 2018 Towards multiband optical …

Increased global traffic puts tough requirements not just on fiber communications links but
on the entire network. This manifests itself in multiple ways, including how to optimize …

Optical communications are the key enabler for the ever-increasing traffic growth as they
allow multiplexing a number of carriers onto a single optical fiber. However, network …

We propose a sliceable bandwidth variable transceiver (S-BVT) architecture suitable for
metro/regional elastic networks and highly scalable data center applications. It adopts …

In this paper, we present a novel digital preemphasis algorithm to compensate for the
electrical bandwidth limitations at the transceiver also by taking into account the quantization …