Hollow fiber-based Raman tweezers

Takashi Katagiri, Y. Morisaki, Yuji Matsuura

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Fiber-optic Raman tweezers for molecular analysis of bio-particles in turbid media is proposed. The Raman tweezers consists of a single hollow optical fiber and a specially designed trapping lens mounted at the fiber tip. Raman spectra of polystyrene particles dispersed in NaCl aqueous solution are observed.

Original languageEnglish
Title of host publicationOptical Fibers, Sensors, and Devices for Biomedical Diagnostics and Treatment XI
DOIs
Publication statusPublished - 2011 Apr 21
EventOptical Fibers, Sensors, and Devices for Biomedical Diagnostics and Treatment XI - San Francisco, CA, United States
Duration: 2011 Jan 222011 Jan 23

Publication series

NameProgress in Biomedical Optics and Imaging - Proceedings of SPIE
Volume7894
ISSN (Print)1605-7422

Other

OtherOptical Fibers, Sensors, and Devices for Biomedical Diagnostics and Treatment XI
CountryUnited States
CitySan Francisco, CA
Period11/1/2211/1/23

Keywords

  • Raman spectroscopy
  • hollow optical fiber
  • optical trapping

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Biomaterials
  • Atomic and Molecular Physics, and Optics
  • Radiology Nuclear Medicine and imaging

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  • Cite this

    Katagiri, T., Morisaki, Y., & Matsuura, Y. (2011). Hollow fiber-based Raman tweezers. In Optical Fibers, Sensors, and Devices for Biomedical Diagnostics and Treatment XI [78940U] (Progress in Biomedical Optics and Imaging - Proceedings of SPIE; Vol. 7894). https://doi.org/10.1117/12.876020