Ontology highlight
ABSTRACT:
SUBMITTER: Ermatov T
PROVIDER: S-EPMC7548008 | biostudies-literature | 2020
REPOSITORIES: biostudies-literature
Light, science & applications 20201010
The state of the art in optical biosensing is focused on reaching high sensitivity at a single wavelength by using any type of optical resonance. This common strategy, however, disregards the promising possibility of simultaneous measurements of a bioanalyte's refractive index over a broadband spectral domain. Here, we address this issue by introducing the approach of in-fibre multispectral optical sensing (IMOS). The operating principle relies on detecting changes in the transmission of a hollo ...[more]