Integrated silicon photonics has sparked a significant ramp-up of investment in both
academia and industry as a scalable, power-efficient, and eco-friendly solution. At the heart …

The growing maturity of nanofabrication has ushered massive sophisticated optical
structures available on a photonic chip. The integration of subwavelength-structured …

The use of optical interconnects has burgeoned as a promising technology that can address
the limits of data transfer for future high-performance silicon chips. Recent pushes to …

Optical links are moving to higher and higher transmission speeds while shrinking to shorter
and shorter ranges where optical links are envisaged even at the chip scale. The scaling in …

Silicon photonic integration has gained great success in many application fields owing to the
excellent optical device properties and complementary metal-oxide semiconductor (CMOS) …

Electro-optic modulators are an indispensable part of photonic communication systems,
largely dictating the achievable transmission rate. Recent advances in materials and …

Optical modulators are at the heart of optical communication links. Ideally, they should
feature low loss, low drive voltage, large bandwidth, high linearity, compact footprint and low …

This paper provides a tutorial overview over recent vigorous efforts to develop computing
systems based on spin waves instead of charges and voltages. Spin-wave computing can …

Neural networks have enabled applications in artificial intelligence through machine
learning, and neuromorphic computing. Software implementations of neural networks on …

Lithium niobate (LiNbO3) on insulator (LNOI) is a promising material platform for integrated
photonics due to single crystal LiNbO3 film's wide transparent window, high refractive index …