Cargando…

High-Sensitivity, Large Dynamic Range Refractive Index Measurement Using an Optical Microfiber Coupler

Wavelength tracking methods are widely employed in fiber-optic interferometers, but they suffer from the problem of fringe order ambiguity, which limits the dynamic range within half of the free spectral range. Here, we propose a new sensing strategy utilizing the unique property of the dispersion t...

Descripción completa

Detalles Bibliográficos
Autores principales: Wang, Jiajia, Li, Xiong, Fu, Jun, Li, Kaiwei
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2019
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6928659/
https://www.ncbi.nlm.nih.gov/pubmed/31766316
http://dx.doi.org/10.3390/s19235078