A Fast Linearly Wavelength Step-Swept Light Source Based on Recirculating Frequency Shifter and Its Application to FBG Sensor Interrogation

A wavelength step-swept light source (WSSL) using a recirculating frequency shifter loop (RFSL) based on a single-side-band (SSB) modulator is proposed, in order to achieve a linear and fast wavelength-sweeping. The swept step can be tuned from 1.2 pm to 128 pm by adjusting a precise and stable radi...

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Detalles Bibliográficos
Autores principales: Yuan, Quan, Wang, Zhaoying, Song, Lipei, Lu, Zhaoyu, Hu, Diannan, Qin, Jiaqi, Yang, Tianxin
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2019
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6387006/
https://www.ncbi.nlm.nih.gov/pubmed/30704155
http://dx.doi.org/10.3390/s19030593

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6387006/
https://www.ncbi.nlm.nih.gov/pubmed/30704155
http://dx.doi.org/10.3390/s19030593

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