Programmable photonic circuits

W Bogaerts, D Pérez, J Capmany, DAB Miller, J Poon… - Nature, 2020‏ - nature.com
The growing maturity of integrated photonic technology makes it possible to build
increasingly large and complex photonic circuits on the surface of a chip. Today, most of …

Tunable nanophotonics enabled by chalcogenide phase-change materials

S Abdollahramezani, O Hemmatyar, H Taghinejad… - …, 2020‏ - degruyter.com
Nanophotonics has garnered intensive attention due to its unique capabilities in molding the
flow of light in the subwavelength regime. Metasurfaces (MSs) and photonic integrated …

General-purpose programmable photonic processor for advanced radiofrequency applications

D Pérez-López, A Gutierrez, D Sánchez… - Nature …, 2024‏ - nature.com
A general-purpose photonic processor can be built integrating a silicon photonic
programmable core in a technology stack comprising an electronic monitoring and …

Self-calibrating programmable photonic integrated circuits

X Xu, G Ren, T Feleppa, X Liu, A Boes, A Mitchell… - Nature …, 2022‏ - nature.com
Programmable photonic integrated circuits (PICs) are dense assemblies of tunable elements
that provide flexible reconfigurability to enable different functions to be selected; however …

Integrated lithium niobate microwave photonic processing engine

H Feng, T Ge, X Guo, B Wang, Y Zhang, Z Chen, S Zhu… - Nature, 2024‏ - nature.com
Integrated microwave photonics (MWP) is an intriguing technology for the generation,
transmission and manipulation of microwave signals in chip-scale optical systems,. In …

A programmable topological photonic chip

T Dai, A Ma, J Mao, Y Ao, X Jia, Y Zheng, C Zhai… - Nature Materials, 2024‏ - nature.com
Controlling topological phases of light allows the observation of abundant topological
phenomena and the development of robust photonic devices. The prospect of more …

Silicon nitride in silicon photonics

DJ Blumenthal, R Heideman… - Proceedings of the …, 2018‏ - ieeexplore.ieee.org
The silicon nitride (Si 3 N 4) planar waveguide platform has enabled a broad class of low-
loss planar-integrated devices and chip-scale solutions that benefit from transparency over a …