Application of Dual-Frequency Self-Injection Locked DFB Laser for Brillouin Optical Time Domain Analysis

Self-injection locking to an external fiber cavity is an efficient technique enabling drastic linewidth narrowing of semiconductor lasers. Recently, we constructed a simple dual-frequency laser source that employs self-injection locking of a DFB laser in the external ring fiber cavity and Brillouin...

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Detalles Bibliográficos
Autores principales: Lopez-Mercado, Cesar A., Korobko, Dmitry A., Zolotovskii, Igor O., Fotiadi, Andrei A.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2021
Materias:
Communication
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8538743/
https://www.ncbi.nlm.nih.gov/pubmed/34696075
http://dx.doi.org/10.3390/s21206859

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8538743/
https://www.ncbi.nlm.nih.gov/pubmed/34696075
http://dx.doi.org/10.3390/s21206859

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