In the development of silicon photonics, the continued downsizing of photonic integrated
circuits will further increase the integration density, which augments the functionality of …

In this paper, we present the design of a compact reconfigurable polarization beam splitter
(PBS) enabled by ultralow-loss phase-changing Sb_2Se_3. By harnessing the phase …

We propose a non-volatile 2?×? 2 photonic switch based on multimode interference in an
Sb_2Se_3-loaded waveguide. The different modal symmetries of the TE_0 and TE_1 modes …

There has been a renewed and strong interest in phase change materials (PCMs) in many
fields beyond traditional memories, due to their optical and electrical tunability aspect. Given …

Optical technology has seen a revival from the previous decade, in terms of innovations and
research, especially relating to optical integrated circuits. Similarly, Photonic Crystals (PCs) …

The reconfigurable mode demultiplexer is a crucial component for flexibly routing modes
into different channels in on-chip multimode photonic systems with enhanced information …

Multi-mode multiplexing optical interconnection (MMOI) has been widely used as a new
technology that can significantly expand communication bandwidth. However, the constant …

Metasurfaces possess the ability to manipulate wavefront of light at sub-wavelength scales,
enabling flexible multi-functional integrations, such as simultaneous nanoprinting and …

Optical technology has seen a revival from the previous decade, in terms of innovations and
research, especially relating to optical integrated circuits. Similarly, Photonic Crystals (PCs) …

A" zero-change" platform for monolithic back-end-of-line integration of phase-change
materials (PCM) in silicon photonics was proposed and high performance nonvolatile …