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Authors: A. Dhakal, P.C. Wuytens, F. Peyskens, A. Skirtach, N. Le Thomas, R. Baets
Title: Microscope-less Lab-on-a-chip Raman Spectroscopy of Cell-membranes
Format: International Conference Proceedings
Publication date: 10/2016
Journal/Conference/Book: Photonics Conference (IPC2016)
Volume(Issue): p.144-145
Location: Hawai, United States
Internal Reference: [N-1994]
Download: Download this Publication (236KB) (236KB)

Abstract

We investigate the membranes of cells fixed on a photonic chip using evanescent excitation and collection of Raman signals using single-mode nano-photonic waveguides. Enhancement and selectivity of the evanescent interaction allow for selectively probing the membrane with higher efficiency than confocal microscopes.


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