This paper reviews optical injection locking (OIL) of semiconductor lasers and its application
in optical communications and signal processing. Despite complex OIL dynamics, we …

The tremendous growth of data traffic has spurred a rapid evolution of optical
communications for a higher data transmission capacity. Next-generation fiber-optic …

In the optical communication, ultra-wide band (UWB) wavelength division multiplexing
(WDM) transmission systems have been gathering considerable attention because it is …

The rapid growth in communications and internet has changed our way of life, and our
requirement for communication bandwidth. Optical networks can enable us to meet the …

This work reports the development of an ultra-high capacity Nyquist-wavelength division
multiplexing (WDM) superchannel based free space optics (FSO) transmission link. In the …

Increasing traffic in the optical backbone network has made it incumbent upon operators to
extend the use of optical spectrum beyond the C-band. In this work we estimate network …

Traffic in optical backbone networks is evolving rapidly in terms of type, volume, and
dynamicity following the rapid growth of cloud-based services, ongoing adoption of 5G …

An ultra-fast machine learning based method for accurate predictions of gain and amplified
spontaneous emission (ASE) noise profiles of Raman amplifiers is introduced. It is an …

We present a theoretical model that fully supports the recently disclosed generalized droop
formula (GDF) for calculating the signal-to-noise ratio (SNR) of constant-output power (COP) …

With the recent growth of network traffic demands, a high-capacity optical-path network
based on reconfigurable optical add-drop multiplexers (ROADMs) is highly desirable …