Loss-Modulation-Based Wavelength-Range Shifting of Tunable EDF Ring Laser with Cascaded-Chirped Long-Period Fiber Grating for Temperature Measurement †

A novel tunable Erbium-doped fiber ring laser (EDFRL) with a cascaded-chirped long-period fiber grating (C-CLPG) as a wavelength selection filter is proposed from the viewpoint of the sensor use, in which a variable optical attenuator (VOA) is employed as an intracavity loss modulator to change the...

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Detalles Bibliográficos
Autores principales: Fukushima, Koken, Guterres Soares, Manuel, Wada, Atsushi, Tanaka, Satoshi, Ito, Fumihiko
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2021
Materias:
Communication
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8036910/
https://www.ncbi.nlm.nih.gov/pubmed/33801722
http://dx.doi.org/10.3390/s21072342

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8036910/
https://www.ncbi.nlm.nih.gov/pubmed/33801722
http://dx.doi.org/10.3390/s21072342

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