Radio‐Frequency Linear Analysis and Optimization of Silicon Photonic Neural Networks

Broadband analog signal processors utilizing silicon photonics have demonstrated a significant impact in numerous application spaces, offering unprecedented bandwidths, dynamic range, and tunability. In the past decade, microwave photonic techniques have been applied to neuromorphic processing, resulting in the development of novel photonic neural network architectures. Neuromorphic photonic systems can enable machine learning capabilities at extreme bandwidths and speeds. Herein, low‐quality factor microring resonators are implemented to demonstrate broadband optical weighting. In addition, silicon photonic neural network architectures are critically evaluated, simulated, and optimized from a radio‐frequency performance perspective. This analysis highlights the linear front‐end of the photonic neural network, the effects of linear and nonlinear loss within silicon waveguides, and the impact of electrical preamplification.

Angaben zum Objekt

• Standort: Deutsche Nationalbibliothek Frankfurt am Main
• Umfang: Online-Ressource
• Sprache: Englisch

Verweise und Beziehungen

• Erschienen in: Radio‐Frequency Linear Analysis and Optimization of Silicon Photonic Neural Networks ; day:21 ; month:04 ; year:2024 ; extent:11 ; Advanced photonics research ; (21.04.2024) (gesamt 11)

Beteiligte, Orts- und Zeitangaben

• Urheber: Blow, Eric C. ; Bilodeau, Simon ; Zhang, Weipeng ; Ferreira de Lima, Thomas ; Lederman, Joshua C. ; Shastri, Bhavin ; Prucnal, Paul R.

Weitere Informationen

• DOI: 10.1002/adpr.202300306
• URN: urn:nbn:de:101:1-2404211406573.420924338817
• Rechteinformation: Open Access; Der Zugriff auf das Objekt ist unbeschränkt möglich.
• Letzte Aktualisierung: 14.08.2025, 10:50 MESZ