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
Citations:	Look up on Google Scholar
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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.

Related Projects

• ERC-AdG: InSpectra (Silicon-photonics-based laser spectroscopy platform: towards a paradigm shift in environmental monitoring and health care)