General-purpose programmable photonic processor for advanced radiofrequency applications
Sign Up to like & getrecommendations! Published in 2024 at "Nature Communications"
DOI: 10.1038/s41467-024-45888-7
Abstract: A general-purpose photonic processor can be built integrating a silicon photonic programmable core in a technology stack comprising an electronic monitoring and controlling layer and a software layer for resource control and programming. This processor… read more here.
Keywords: programmable photonic; photonic processor; general purpose; processor ... See more keywords
High-speed programmable photonic circuits in a cryogenically compatible, visible–near-infrared 200 mm CMOS architecture
Sign Up to like & getrecommendations! Published in 2021 at "Nature Photonics"
DOI: 10.1038/s41566-021-00903-x
Abstract: Recent advances in photonic integrated circuits have enabled a new generation of programmable Mach–Zehnder meshes (MZMs) realized by using cascaded Mach–Zehnder interferometers capable of universal linear-optical transformations on N input/output optical modes. MZMs serve critical… read more here.
Keywords: visible near; speed programmable; architecture; high speed ... See more keywords
Thermal Crosstalk Modelling and Compensation Methods for Programmable Photonic Integrated Circuits
Sign Up to like & getrecommendations! Published in 2024 at "Journal of Lightwave Technology"
DOI: 10.1109/jlt.2024.3430504
Abstract: Photonic integrated circuits play an important role in the field of optical computing, promising faster and more energy-efficient operations compared to their digital counterparts. This advantage stems from the inherent suitability of optical signals to… read more here.
Keywords: thermal crosstalk; programmable photonic; inline formula; integrated circuits ... See more keywords
A Novel Connection-Based Multicasting Router for Programmable Photonic Circuits
Sign Up to like & getrecommendations! Published in 2025 at "Journal of Lightwave Technology"
DOI: 10.1109/jlt.2024.3504279
Abstract: In the rapidly evolving domain of Photonic Integrated Circuits, reconfigurability is making strides through tunable waveguide elements, facilitating ‘general-purpose’ programmable waveguide grids. Routing in modern programmable photonic networks is challenging due to the numerous possibilities… read more here.
Keywords: based multicasting; programmable photonic; novel connection; photonic circuits ... See more keywords
Silicon nitride programmable photonic processor with folded heaters.
Sign Up to like & getrecommendations! Published in 2021 at "Optics express"
DOI: 10.1364/oe.416053
Abstract: General-purpose programmable photonic processors rely on the large-scale integration of beamsplitters and reconfigurable phase shifters, distributed within unit cells or photonic gates. With their future evolution threatened by several hardware constrains, including the integration density… read more here.
Keywords: programmable photonic; photonic processor; silicon nitride; integration density ... See more keywords
Continuously tunable broadband adiabatic coupler for programmable photonic processors
Sign Up to like & getrecommendations! Published in 2025 at "Nanophotonics"
DOI: 10.1515/nanoph-2025-0402
Abstract: Abstract Programmable integrated photonic circuits are poised to drive a new revolution in information systems by synergizing with high-speed digital signals. Central to this vision is the ability to reconfigure optical signal processing for multi-functional… read more here.
Keywords: programmable photonic; adiabatic coupler; continuously tunable; tunable broadband ... See more keywords