Single-mode all-fiber label-free biosensors based on quasi-random optical structures: from design to in-situ sensing applications
Abstract
In this Keynote talk, we present label-free optical fiber biosensors having a quasi-random spectral pattern. These structure enable a very easy and salable fabrication of devices, while detecting molecules with high specificity and low detection limits. We propose multiple designs, and introduce applications to biosensing in medical contexts, for cancer biomarker detection, probing media such as saliva and tears, as well as detection of large particles such as viruses and cancer cells.
Fields of Study & Subjects
Random lasers and scattering media
Advanced Fiber Optic Sensors
Spectroscopy Techniques in Biomedical and Chemical Research
Publication details
- Journal / source
- Label-free Biomedical Imaging and Sensing (LBIS)
- Pages
- 24–24
- Publication date
- 5 March 2026
- Language
- EN