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Authors: A. Dhakal, A. Raza, P.C. Wuytens, F. Peyskens, A. Skirtach, R. Baets
Title: Lab-on-a-chip Raman sensors outperforming Raman microscopes
Format: International Conference Proceedings
Publication date: 6/2016
Journal/Conference/Book: CLEO
Volume(Issue): p.paper SM2O.3
Location: San Jose, United States
Internal Reference: [N-1881]


We demonstrate that the signal-to-noise ratio and signal collection efficiency in evanescent waveguide-based Raman spectroscopy exceeds that in Raman microscopes. We investigate the effect of silicon-nitride waveguide geometry to further improve the performance.

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