Silicon photonics is playing a key role in areas as diverse as high-speed optical
communications, neural networks, supercomputing, quantum photonics, and sensing, which …

All‐dielectric metamaterials with low loss are a rapidly developing research hotspot in the
field of metamaterials, and offer additional design freedom for electromagnetic devices …

Quantum networks provide the framework for quantum communication, clock
synchronization, distributed quantum computing, and sensing. Implementing large-scale …

In recent years, optical modulators, photodetectors,(de) multiplexers, and heterogeneously
integrated lasers based on silicon optical platforms have been verified. The performance of …

Mode and polarization‐division multiplexing technologies (MDM and PDM) can offer
considerable parallelism for optical multiplexing biosensors, complex optical neural …

Multimode devices and components have attracted considerable attention in the last years,
and different research topics and themes have emerged very recently. The multimodality can …

On-chip mode-manipulation is one of the most important physical fundamentals for many
photonic integrated devices and circuits. In the past years, great progresses have been …

In this work, mode conversion and wavefront shaping by integrating a metallic metasurface
on top of a planar waveguide are proposed and demonstrated. The metasurface consists of …

Integrated photonic circuits are created as a stable and small form factor analogue of fiber-
based optical systems, from wavelength-division multiplication transceivers to more recent …

With the advance of on-chip nanophotonics, there is a high demand for high-refractive-index
and low-loss materials. Currently, this technology is dominated by silicon, but van der Waals …