Paper
23 April 2017 Brillouin optical time-domain analyzer with a fiber ring laser working on the SLM regime
R. Ruiz-Lombera, L. Rodriguez-Cobo, J. Mirapeix, J. M. Lopez-Higuera
Author Affiliations +
Proceedings Volume 10323, 25th International Conference on Optical Fiber Sensors; 1032381 (2017) https://doi.org/10.1117/12.2265443
Event: 25th International Conference on Optical Fiber Sensors, 2017, Jeju, Korea, Republic of
Abstract
In this paper we present the employment of an Erbium Fiber Ring Laser structure working on the Single Longitudinal Mode regime within a Brillouin optical time domain analyzer. An analysis of some key laser parameters will be carried out, proving that a very stable operation is achieved. The associated performance of the BOTDA system, as well as the possible benefits derived from the use of the proposed laser design will also be discussed.
© (2017) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
R. Ruiz-Lombera, L. Rodriguez-Cobo, J. Mirapeix, and J. M. Lopez-Higuera "Brillouin optical time-domain analyzer with a fiber ring laser working on the SLM regime", Proc. SPIE 10323, 25th International Conference on Optical Fiber Sensors, 1032381 (23 April 2017); https://doi.org/10.1117/12.2265443
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KEYWORDS
Fiber lasers

Fiber Bragg gratings

Sensors

Signal to noise ratio

Laser sources

Laser stabilization

Spatial light modulators

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