Optical microcombs represent a new paradigm for generating laser frequency combs based
on compact chip-scale devices, which have underpinned many modern technological …

Optical performance monitoring (OPM) is the estimation and acquisition of different physical
parameters of transmitted signals and various components of an optical network. OPM …

The coherent transmission technology using digital signal processing and advanced
modulation formats, is bringing networks closer to the theoretical capacity limit of optical …

Fiber-optic multi-band transmission (MBT) aims at exploiting the low-loss spectral windows
of single-mode fibers (SMFs) for data transport, expanding by the available bandwidth of C …

Solitons are waveforms that preserve their shape while propagating, as a result of a balance
of dispersion and nonlinearity,. Soliton-based data transmission schemes were investigated …

In long-haul optical communication systems, compensating nonlinear effects through digital
signal processing (DSP) is difficult due to intractable interactions between Kerr nonlinearity …

In communications, the frequency range 0.1–30áTHz is essentially terra incognita. Recently,
research has focused on this terahertz gap, because the high carrier frequencies promise …

Future wireless communication networks will need to handle data rates of tens or even
hundreds of Gbit s− 1 per link, requiring carrier frequencies in the unallocated THz …

Modern communication systems rely on efficient quadrature amplitude modulation formats
that encode information on both the amplitude and phase of an electromagnetic carrier …

Optical frequency combs have the potential to revolutionize terabit communications. The
generation of Kerr combs in nonlinear microresonators is particularly promising, enabling …