Detrimental Effect Elimination of Laser Frequency Instability in Brillouin Optical Time Domain Reflectometer by Using Self-Heterodyne Detection

A useful method for eliminating the detrimental effect of laser frequency instability on Brillouin signals by employing the self-heterodyne detection of Rayleigh and Brillouin scattering is presented. From the analysis of Brillouin scattering spectra from fibers with different lengths measured by he...

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Detalles Bibliográficos
Autores principales: Li, Yongqian, Li, Xiaojuan, An, Qi, Zhang, Lixin
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2017
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5375920/
https://www.ncbi.nlm.nih.gov/pubmed/28335508
http://dx.doi.org/10.3390/s17030634

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5375920/
https://www.ncbi.nlm.nih.gov/pubmed/28335508
http://dx.doi.org/10.3390/s17030634

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