A Fresnel zone plate biosensor for signal amplification with enhanced signal-to-noise ratio
We describe a signal amplified biosensor based on self-assembled optical diffraction grating of a Fresnel zone plate structure. Diffracted light rays passed through gratings are interfered constructively at the focal point, resulting in the enhanced signal amplification without sacrificing signal-to-noise ratio (SNR).
- Publisher
- ROYAL SOC CHEMISTRY
- Issue Date
- 2012
- Language
- English
- Article Type
- Article
- Keywords
DIFFRACTION GRATINGS; OPTICAL DIFFRACTION
- Citation
CHEMICAL COMMUNICATIONS, v.48, no.51, pp.6378 - 6380
- ISSN
- 1359-7345
- Appears in Collection
- CBE-Journal Papers(저널논문)
- Files in This Item
- 000304605700016.pdf(1.67 MB)Download
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