Upconversion assisted self-pulsing in a high-concentration erbium doped fiber laser

Sergeyev, Sergey, O'Mahoney, Kieran, Popov, Sergei and Friberg, Ari T. (2010). Upconversion assisted self-pulsing in a high-concentration erbium doped fiber laser. Central European Journal of Physics, 8 (2), pp. 159-163.

Abstract

We report results on experimental and theoretical characterisation of self-pulsing in high concentration erbium doped fibre laser which is free from erbium clusters. Unlike previous models of self-pulsing accounting for pair-induced quenching (PIQ) on the clustered erbium ions, new model has been developed with accounting for statistical nature of the excitation migration and upconversion and resonance-like pumpto-signal intensity noise transfer. The obtained results are in a good agreement with the experimental data.

Publication DOI: https://doi.org/10.2478/s11534-009-0137-2
Divisions: Engineering & Applied Sciences > Aston Institute of Photonics Technology
Engineering & Applied Sciences > Electrical, Electronic & Power Engineering
Additional Information: The original publication is available at www.springerlink.com
Uncontrolled Keywords: fibre lasers,upconversion,erbium,optical instabilities,Physics and Astronomy(all)
Full Text Link: http://www.spri ... 75u6u447r6g6x71
Related URLs: http://www.scop ... tnerID=8YFLogxK (Scopus URL)
Published Date: 2010-01
Authors: Sergeyev, Sergey ( 0000-0002-1515-5019)
O'Mahoney, Kieran
Popov, Sergei
Friberg, Ari T.

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