17-21 November 2025
Africa/Johannesburg timezone
Big Science and Big Goals for Africa

Theoretical and experimental study of optoelectronic oscillators (OEO) for telecommuni-cations, metrology, and artificial intelligence

18 Nov 2025, 09:15
15m

Speaker

Jimmi Talla Mbé (University of Yaoundé 1)

Description

The optoelectronic oscillators (OEO) consist of closed-loop oscillators characterized by an optical path with local nonlinearity and a linear frequency-filtered electrical path. This para-digmatic system is an ideal benchmark for the investigation of delay-based infinite-dimensional systems, which provide a higher complexity than low-dimensional nonlinear systems. The OEOs find their numerous main technological applications in areas such as ultra-stable microwave generation, optical communications, information processing, artificial intelligence, sensing, random numbers generation, and more, with performances surpassing other systems.

Primary author

Jimmi Talla Mbé (University of Yaoundé 1)

Presentation Materials

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