T
Thomas Ferreira de Lima
Researcher at Princeton University
Publications - 98
Citations - 3893
Thomas Ferreira de Lima is an academic researcher from Princeton University. The author has contributed to research in topics: Neuromorphic engineering & Photonics. The author has an hindex of 24, co-authored 81 publications receiving 1991 citations.
Papers
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Proceedings ArticleDOI
Enhancing SOI Waveguide Nonlinearities via Microring Resonators
Thomas Ferreira de Lima,Hsuan-Tung Peng,Mitchell A. Nahmias,Chaoran Huang,Siamak Abbaslou,Alexander N. Tait,Bhavin J. Shastri,Paul R. Prucnal +7 more
TL;DR: In this paper, the authors study how microring resonators (MRRs) exploit a suite of nonlinearities in silicon photonics, with theoretical model and experimental validation, and show that free-carrier effects will practically always dominate Kerr in MRRs.
Proceedings ArticleDOI
Demonstration of an O/E/O receiverless link in an integrated multi-channel laser neuron
Mitchell A. Nahmias,Alexander N. Tait,Leonidas Tolias,Matthew P. Chang,Thomas Ferreira de Lima,Bhavin J. Shastri,Paul R. Prucnal +6 more
TL;DR: In this paper, the authors present an integrated, multi-channel laser processor that utilizes a novel photodetector-to-laser O/E/O receiverless link to receive multiple wavelength inputs.
Proceedings ArticleDOI
Multiwavelength Neuromorphic Photonics
Paul R. Prucnal,Alexander N. Tait,Mitchell A. Nahmias,Thomas Ferreira de Lima,Hsuan-Tung Peng,Bhavin J. Shastri +5 more
TL;DR: This work will give an overview of neuromorphic photonic systems and their application to optimization and machine learning problems.
Proceedings ArticleDOI
Silicon photonic weight bank control of integrated analog network dynamics
Ellen Zhou,Alexander N. Tait,Allie X. Wu,Thomas Ferreira de Lima,Mitchell A. Nahmias,Bhavin J. Shastri,Paul R. Prucnal +6 more
TL;DR: A small analog network in silicon using a single node with simple dynamics, showing dynamics parameterized by microring weight banks is demonstrated.
Proceedings ArticleDOI
TuD3.3 - Neuromorphic Photonic Processor Applications (Invited)
Bhavin J. Shastri,Bhavin J. Shastri,Alexander N. Tait,Mitchell A. Nahmias,Thomas Ferreira de Lima,Hsuan-Tung Peng,Paul R. Prucnal +6 more
TL;DR: This work will provide an overview of neuromorphic photonic systems and their application to optimization and machine learning problems.