Journal article
Photonic-crystal waveguide biosensor
In
Optics Express
—
2007, Volume 15, Issue 6, pp. 3169-3176
Abstract
A photonic-crystal waveguide sensor is presented for biosensing. The sensor is applied for refractive index measurements and detection of protein-concentrations. Concentrations around 10 μg/ml (0.15μMolar) are measured with excellent signal to noise ratio, and a broad, dynamic refractive index sensing range extending from air to high viscous fluids is presented.
| Language: | English |
|---|---|
| Year: | 2007 |
| Pages: | 3169-3176 |
| ISSN: | 10944087 |
| Types: | Journal article |
| DOI: | 10.1364/OE.15.003169 |
| ORCIDs: | Frandsen, Lars Hagedorn and 0000-0003-4128-9317 |
