We demonstrate a flexible-bandwidth network testbed with a real-time, adaptive control
plane that adjusts modulation format and spectrum-positioning to maintain quality of service …

This paper discusses elastic optical networking (EON) by dynamic optical arbitrary waveform
generation and measurement (DOAWG/DOAWM) technologies for flexible and agile …

Traditional wavelength switched optical network employing wavelength-division-
multiplexing (WDM) technology, allocates constant spectrum band to different kinds of …

Elastic optical networking (EON) has emerged in recent years as a promising solution for
implementing flexible bandwidth channels (flexpaths) that efficiently match the allocated …

Future high-performance network-based applications are delivered over the high-capacity
dynamic optical network. Each of these applications requires dedicated network service …

This paper discusses THz bandwidth information and signal processing based on RF-
photonic technologies. In particular, we will emphasize integrated circuit approaches to RF …

We propose an ultrafast optical arbitrary waveform synthesizing/analyzing technique
demonstrated with 2 Tbit/s waveforms. An ultrafast waveform was generated by …

We propose and demonstrate an adaptive quality of transmission (QoT) restoration scheme
combining the methods of lightpath rerouting and modulation-format switching to overcome …

We review electronic digital-to-analog converter (DAC) technologies with sampling rates
beyond 200 GSa/s and analog electrical bandwidths of 100 GHz using digital bandwidth …