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...
Autores principales: | , , , |
---|---|
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 |