High-Resolution Temperature Sensor Based on Single-Frequency Ring Fiber Laser via Optical Heterodyne Spectroscopy Technology

We demonstrate a high-resolution temperature sensor based on optical heterodyne spectroscopy technology by virtue of the narrow linewidth characteristic of a single-frequency fiber laser. When the single-frequency ring fiber laser has a Lorentzian-linewidth <1 kHz and the temperature sensor opera...

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Detalles Bibliográficos
Autores principales: Duan, Liangcheng, Zhang, Haiwei, Shi, Wei, Yang, Xianchao, Lu, Ying, Yao, Jianquan
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2018
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6210321/
https://www.ncbi.nlm.nih.gov/pubmed/30261692
http://dx.doi.org/10.3390/s18103245

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6210321/
https://www.ncbi.nlm.nih.gov/pubmed/30261692
http://dx.doi.org/10.3390/s18103245

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