Integrated optical signal processors, in combination with conventional electrical signal
processors, are envisioned to open a path to a new generation of signal processing …

In this work, the authors review different design setups of polarisation beam splitters (PBSs)
developed in Si3N4 platforms. They analyse different approaches based on directional …

In this paper, a novel, to the best of our knowledge, polarization beam splitter (PBS) based
on an asymmetrical directional coupler (DC) was proposed, which consists of a strip …

Polarizing beam splitter has rather significant applications in polarization diversity circuits
and polarization multiplexing systems. In this paper, we present an asymmetric polarizing …

Integrated silicon photonics has recently emerged as a promising solution to data
interconnection in large data centers, which are characterized by short-range (0.5–2 km) …

An asymmetrical SiN x-based polarization beam splitter at 810 nm are proposed and
fabricated in this work. The simulation results show that the extinction ratio of> 20 dB and the …