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Concentration-induced nonuniform power in tunable erbium-doped fiber lasers. | LitMetric

Concentration-induced nonuniform power in tunable erbium-doped fiber lasers.

Opt Lett

Network Technology Research Center, School of Electrical and Electronics Engineering, Nanyang Technological University, Singapore 637553.

Published: February 2004

We report, for the first time to our knowledge, the presence of concentration-induced nonuniform power in tunable erbium-doped fiber lasers. A theoretical model is proposed with pair-induced quenching taken into account. We obtain good agreement between numerical and experimental results of a high-concentration erbium-doped fiber ring laser with a large tuning range of over 100 nm. These findings are useful for the design of lasers with doped fibers.

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Source
http://dx.doi.org/10.1364/ol.29.000358DOI Listing

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