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Authors: A. Dhakal, P.C. Wuytens, F. Peyskens, A. Subramanian, N. Le Thomas, R. Baets
Title: Evnascent Raman spectroscopy using photonic waveguides
Format: International Conference Proceedings
Publication date: 8/2014
Journal/Conference/Book: International Conference on raman Spectroscopy- ICORS 2014
Volume(Issue): p.WeA-O-006
Location: Jena, Germany
Internal Reference: [N-1595]
Download: Download this Publication (269KB) (269KB)

Abstract

We propose and demonstrate the use of CMOS-compatible integrated photonic waveguides for Raman spectroscopy. A droplet of isopropyl alcohol is evanescently excited and detected using single-mode silicon-nitride strip waveguides. Dependence of Raman signal with the length of waveguide is also reported.

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