Abstract
The ubiquitous role of optical fibres in modern photonic systems has stimulated research to realize slow and fast light devices directly in this close-to-perfect transmission line. Recent progress in developing optically controlled delays in optical fibres, operating under normal environmental conditions and at telecommunication wavelengths, has paved the way towards real applications for slow and fast light. This review presents the state-of-the-art research in this fascinating field and possible outcomes in the near future.
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Acknowledgements
The author gratefully acknowledges the essential contributions of M. González-Herráez, K.Y. Song and S.H. Chin through fruitful discussions and by experimental realizations, and the support of the Swiss National Science Foundation through project 200021-109773.
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Thévenaz, L. Slow and fast light in optical fibres. Nature Photon 2, 474–481 (2008). https://doi.org/10.1038/nphoton.2008.147
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DOI: https://doi.org/10.1038/nphoton.2008.147
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