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Modelling of multimode selenide-chalcogenide glass fibre based mir spontaneous emission sources

Sujecki, S.; Sójka, L.; Bereś-Pawlik, E.; Piramidowicz, R.; Sakr, H.; Tang, Z.; Barney, E.; Furniss, David; Benson, Trevor M.; Seddon, Angela B.

Authors

S. Sujecki

L. Sójka

E. Bereś-Pawlik

R. Piramidowicz

H. Sakr

Z. Tang

E. Barney

David Furniss

Trevor M. Benson

Angela B. Seddon



Abstract

Chalcogenide glass fibres have been demonstrated as a suitable medium for the realisation of spontaneous emission sources for mid-infrared photonics applications with a particular emphasis on sensor technology. Such sources give a viable alternative to other solutions due to their potentially low cost, high reliability and robustness when pumped using commercially available semiconductor lasers. We present a comprehensive analysis of the properties of selenide-chalcogenide glass fibres applied as spontaneous emission sources. We extract the modelling parameters from measurements using in house fabricated bulk glass and fibre samples. We apply the well-established rate equations approach to determine the level populations, the distribution of the photon intensity within the fibre and the output power levels. We compare the modelling results with experiment.

Start Date Jul 2, 2017
Publication Date Sep 4, 2017
Journal International Conference on Transparent Optical Networks (ICTON)
Electronic ISSN 2161-2064
Peer Reviewed Peer Reviewed
ISBN 9781538608593
APA6 Citation Sujecki, S., Sójka, L., Bereś-Pawlik, E., Piramidowicz, R., Sakr, H., Tang, Z., …Seddon, A. B. (2017). Modelling of multimode selenide-chalcogenide glass fibre based mir spontaneous emission sources. https://doi.org/10.1109/icton.2017.8024909
DOI https://doi.org/10.1109/icton.2017.8024909
Keywords Mid-infrared photonics, chalcogenide glass fibres, numerical modelling
Publisher URL http://ieeexplore.ieee.org/abstract/document/8024909/
Related Public URLs https://icton2017.udg.edu/
Copyright Statement Copyright information regarding this work can be found at the following address: http://eprints.nottingh.../end_user_agreement.pdf

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Copyright Statement
Copyright information regarding this work can be found at the following address: http://eprints.nottingham.ac.uk/end_user_agreement.pdf





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