S
Simon J. Fabbri
Researcher at École Polytechnique Fédérale de Lausanne
Publications - 33
Citations - 566
Simon J. Fabbri is an academic researcher from École Polytechnique Fédérale de Lausanne. The author has contributed to research in topics: Optical performance monitoring & Multiplexer. The author has an hindex of 9, co-authored 33 publications receiving 449 citations. Previous affiliations of Simon J. Fabbri include Tyndall National Institute & University College Cork.
Papers
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Proceedings ArticleDOI
Demonstration of ultra-high time-bandwidth product in a non-reciprocal fiber-optic system
Davide Grassani,Ivan Cardea,Simon J. Fabbri,Jeremy Upham,Robert W. Boyd,Hatice Altug,Sebastian A. Schulz,Kosmas L. Tsakmakidis,Camille-Sophie Brès +8 more
TL;DR: In this article, a non-reciprocal, time-variant fiber cavity can operate above the fundamental time-bandwidth limit (TBL) of reciprocal structures by more than two orders of magnitude.
Posted Content
Demonstrating a non-reciprocal optical resonator for unlimited time-bandwidth performance
Ivan Cardea,Davide Grassani,Simon J. Fabbri,Jeremy Upham,Robert W. Boyd,Hatice Altug,Sebastian A. Schulz,Kosmas L. Tsakmakidis,Camille-Sophie Brès +8 more
TL;DR: In this article, a time-variant fiber-optic cavity is used to achieve a bandwidth product of 30 and showed that, although in practice it is only limited by experimental constraints, there is virtually no upper theoretical limit.
Proceedings ArticleDOI
Real-time heterodyned measurements of spatio-frequency dynamics in fibre lasers
Srikanth Sugavanam,Simon J. Fabbri,Son Thai Le,Sergey I. Kablukov,Ivan A. Lobach,S. V. Khorev,Dmitry V. Churkin +6 more
TL;DR: In this paper, a method combining optical heterodyning with spatio-temporal intensity measurements is proposed for real-time measurements of spectrum evolution in a fiber optic cable. But the method is not suitable for high-resolution measurements.
Proceedings ArticleDOI
Real-time heterodyne-based measurements of fiber laser spectral dynamics
Srikanth Sugavanam,Simon J. Fabbri,S. Thai Le,Ivan A. Lobach,Sergey I. Kablukov,S. V. Khorev,Dmitry V. Churkin +6 more
TL;DR: In this paper, the instantaneous generation spectrum of fiber lasers over consecutive cavity round-trips is measured in real-time using a method to measure the instantaneous spectrum of a single fiber laser over consecutive roundtrips.
Proceedings ArticleDOI
Experimental demonstration of an all-optical interferometric drop, add, and extract multiplexer for OFDM super-channel
Simon J. Fabbri,Stylianos Sygletos,Andreas Perentos,Erwan Pincemin,Kate Sugden,Andrew D. Ellis +5 more
TL;DR: The experimental implementation of an all-optical node able of routing a channel contained in an all -optical OFDM super-channel is presented and the extract function is performed through channel selection, reshaping and interferometric suppression.