Silicon photonics have widespread applications in optical communications, photonic
sensors, and quantum information processing systems. Different photonic integrated circuits …

Analog optical signal processing has dramatically transcended the speed and energy
limitations accompanied with its digital microelectronic counterparts. Motivated by recent …

This paper presents the design and comprehensive analysis of an ultra-compact fractional-
order temporal integrator using a graphene-based multilayer hybrid plasmonic add-drop …

Microwave Photonics, a symbiotic field of research that brings together the worlds of optics
and radio frequency is currently facing several challenges in its transition from a niche to a …

In this work, the time‐domain integration of broadband terahertz (THz) pulses via a tapered
two‐wire waveguide (TTWWG) is reported. Such a guiding structure consists of two metallic …

Under the trends of multifunctionality, tunability, and compactness in modern wave-based
signal processors, in this paper, we propose a polarization-multiplexed graphene-based …

Integrated Kerr micro-combs are a powerful source for generating multiple wavelength
channels to achieve photonic radio frequency (RF) and microwave signal processing …

Ge1–x Sn x epitaxial heterostructures are emerging as prominent candidates for the
monolithic integration of light sources on Si substrates. Here we propose a suitable …

Recently, the study of analog optical computing raised renewed interest due to its natural
advantages of parallel, high speed and low energy consumption over conventional digital …

We theoretically investigate integrated photonic resonators formed by two mutually coupled
Sagnac loop reflectors (MC-SLRs). Mode interference in the MC-SLR resonators is tailored …