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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
DOI: 10.1364/cleo_si.2016.sm2o.3
Citations: 3 ( - last update: 16/6/2024)
2 (OpenCitations - last update: 19/4/2024)
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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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