Low-dimensional wide-bandgap semiconductors for UV photodetectors

Z Li, T Yan, X Fang - Nature Reviews Materials, 2023 - nature.com
Accurate UV light detection is a crucial component in modern optoelectronic technologies.
Current UV photodetectors are mainly based on wide-bandgap semiconductors (WBSs) …

[HTML][HTML] Optical meta-waveguides for integrated photonics and beyond

Y Meng, Y Chen, L Lu, Y Ding, A Cusano… - Light: Science & …, 2021 - nature.com
The growing maturity of nanofabrication has ushered massive sophisticated optical
structures available on a photonic chip. The integration of subwavelength-structured …

Ultra-low-energy programmable non-volatile silicon photonics based on phase-change materials with graphene heaters

Z Fang, R Chen, J Zheng, AI Khan, KM Neilson… - Nature …, 2022 - nature.com
Silicon photonics is evolving from laboratory research to real-world applications with the
potential to transform many technologies, including optical neural networks and quantum …

Microcomb-based integrated photonic processing unit

B Bai, Q Yang, H Shu, L Chang, F Yang, B Shen… - Nature …, 2023 - nature.com
The emergence of parallel convolution-operation technology has substantially powered the
complexity and functionality of optical neural networks (ONN) by harnessing the dimension …

Recent progress in quantum photonic chips for quantum communication and internet

W Luo, L Cao, Y Shi, L Wan, H Zhang, S Li… - Light: Science & …, 2023 - nature.com
Recent years have witnessed significant progress in quantum communication and quantum
internet with the emerging quantum photonic chips, whose characteristics of scalability …

Phototunable chip-scale topological photonics: 160 Gbps waveguide and demultiplexer for THz 6G communication

A Kumar, M Gupta, P Pitchappa, N Wang… - Nature …, 2022 - nature.com
The revolutionary 5G cellular systems represent a breakthrough in the communication
network design to provide a single platform for enabling enhanced broadband …

[HTML][HTML] Perspective on the future of silicon photonics and electronics

C Xiang, SM Bowers, A Bjorlin, R Blum… - Applied Physics …, 2021 - pubs.aip.org
Silicon photonics is advancing rapidly in performance and capability with multiple fabrication
facilities and foundries having advanced passive and active devices, including modulators …

Massively scalable Kerr comb-driven silicon photonic link

A Rizzo, A Novick, V Gopal, BY Kim, X Ji, S Daudlin… - Nature …, 2023 - nature.com
The growth of computing needs for artificial intelligence and machine learning is critically
challenging data communications in today's data-centre systems. Data movement …

[HTML][HTML] Sagnac interference in integrated photonics

H Arianfard, S Juodkazis, DJ Moss, J Wu - Applied Physics Reviews, 2023 - pubs.aip.org
As a fundamental optical approach to interferometry, Sagnac interference has been widely
used for reflection manipulation, precision measurements, and spectral engineering in …

Extending the spectrum of fully integrated photonics to submicrometre wavelengths

MA Tran, C Zhang, TJ Morin, L Chang, S Barik, Z Yuan… - Nature, 2022 - nature.com
Integrated photonics has profoundly affected a wide range of technologies underpinning
modern society,,–. The ability to fabricate a complete optical system on a chip offers …