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Proceedings Paper

Design and fabrication of hollow fiber-based Raman tweezers for bioparticle measurement
Author(s): Y. Morisaki; T. Katagiri; Y. Matsuura
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Paper Abstract

The flexible fiber optic probe for laser trapping Raman spectroscopy is developed to analyze single bio-particles in vivo. The probe consists of the hollow optical fiber and TiO2 micro-lens. Red blood cell and yeast are stably trapped by the fabricated probe. The Raman measurement of PMMA particle having 10 μm diameters is also demonstrated.

Paper Details

Date Published: 8 February 2012
PDF: 6 pages
Proc. SPIE 8218, Optical Fibers and Sensors for Medical Diagnostics and Treatment Applications XII, 82180J (8 February 2012); doi: 10.1117/12.912046
Show Author Affiliations
Y. Morisaki, Tohoku Univ. (Japan)
T. Katagiri, Tohoku Univ. (Japan)
Y. Matsuura, Tohoku Univ. (Japan)


Published in SPIE Proceedings Vol. 8218:
Optical Fibers and Sensors for Medical Diagnostics and Treatment Applications XII
Israel Gannot, Editor(s)

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