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Fully integrated hybrid multimode-multiwavelength photonic processor with picosecond latency
Ahmed Khaled, A. Aadhi, Chaoran Huang +2
High-speed signal processing is essential for maximizing data throughput in emerging communication applications, like multiple-input multiple-output (MIMO) systems and radio-freque…
A system-on-chip microwave photonic processor solves dynamic RF interference in real time with picosecond latency
Weipeng Zhang, Joshua C. Lederman, Thomas Ferreira de Lima +6
Radio-frequency interference is a growing concern as wireless technology advances, with potentially life-threatening consequences like interference between radar altimeters and 5G…
Quantifying power use in silicon photonic neural networks
Alexander N. Tait
Due to challenging efficiency limits facing conventional and unconventional electronic architectures, information processors based on photonics have attracted renewed interest. Res…
Photonics for artificial intelligence and neuromorphic computing
Bhavin J. Shastri, Alexander N. Tait, Thomas Ferreira de Lima +4
Research in photonic computing has flourished due to the proliferation of optoelectronic components on photonic integration platforms. Photonic integrated circuits have enabled ult…
Dynamical laser spike processing
Bhavin J. Shastri, Mitchell A. Nahmias, Alexander N. Tait +3
Novel materials and devices in photonics have the potential to revolutionize optical information processing, beyond conventional binary-logic approaches. Laser systems offer a rich…
SIMPEL: Circuit model for photonic spike processing laser neurons
Bhavin J. Shastri, Mitchell A. Nahmias, Alexander N. Tait +2
We propose an equivalent circuit model for photonic spike processing laser neurons with an embedded saturable absorber---a simulation model for photonic excitable lasers (SIMPEL).…