Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
1542900 | Optics Communications | 2006 | 8 Pages |
Abstract
An analytical procedure is employed to account for the response of an erbium-doped fiber ring laser whose pump power is sinusoidally modulated. The approximations considered, only strictly valid for very low modulation indexes (of the order of some hundredths), reveal the origin of some relationships between resonances of the main harmonics present in the laser response. However, both experimental and numerical results show how qualitative conclusions concerning relationships between harmonics are also valid for modulation indexes much higher than the ones corresponding to the approximation validity range.
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Physical Sciences and Engineering
Materials Science
Electronic, Optical and Magnetic Materials
Authors
I.J. Sola, J.C. MartÃn, J.M. Álvarez,