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Details

Autor(en) / Beteiligte
Titel
Laser Parameter Variations in a Rayleigh Scattering-Based Raman Fiber Laser With Single Fiber Bragg Grating Reflector
Ist Teil von
  • IEEE photonics journal, 2012-04, Vol.4 (2), p.461-466
Ort / Verlag
Piscataway: IEEE
Erscheinungsjahr
2012
Quelle
EZB Electronic Journals Library
Beschreibungen/Notizen
  • The work presented in this paper details the changes in continuous-wave laser characteristics that were affected by the orientation of pumping separation. The Raman laser was constructed in forward and backward pumping schemes with respect to the 1553.3-nm fiber Bragg grating location. The laser cavity was formed by the induction of Rayleigh backscattering effects in the 51-km fiber length that served as a virtual mirror. From the results obtained, it can be concluded that low threshold operation around 788 mW was satisfied at a coupling ratio of 0 (forward pumping scheme). Moreover, the best output power attainment of 220 mW was realized when 60% of pump powers were delivered via a backward pumping scheme. Thus, the success of this research provides a basis to further understand the principle of backscattered wave interactions along the fiber longitudinal structure.
Sprache
Englisch
Identifikatoren
ISSN: 1943-0655
eISSN: 1943-0655, 1943-0647
DOI: 10.1109/JPHOT.2012.2190925
Titel-ID: cdi_doaj_primary_oai_doaj_org_article_5afc734377574e8fae53b012c33a475a

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