@inproceedings{a357c4598ac14499834c73db8768f6b9,
title = "Remote-Raman spectroscopy of optically trapped particles by utilizing a hollow optical fiber",
abstract = "A fiber-optic probe based on a hollow optical fiber was developed for highly-sensitive remote-Raman measurements of particles in solution. A lens mounted at the distal end of the fiber was optimally designed to suppress the spherical aberration and maximize the numerical aperture by the ray-optics method, and fabricated by polishing a SrTiO3 ball of 1 mm diameter. Polystyrene particles of 60 μm diameter dispersed in NaCl aqueous solution were three-dimensionally trapped by the prototype probe. The Raman spectrum of the polystyrene particle was clearly observed when the particle was optically trapped at the beam focus.",
keywords = "Hollow optical fiber, Optical trapping, Raman spectroscopy",
author = "T. Katagiri and Y. Morisaki and Y. Matsuura",
year = "2010",
month = oct,
day = "27",
doi = "10.1117/12.864537",
language = "English",
isbn = "9780819482587",
series = "Proceedings of SPIE - The International Society for Optical Engineering",
booktitle = "Optical Trapping and Optical Micromanipulation VII",
note = "Optical Trapping and Optical Micromanipulation VII ; Conference date: 01-08-2010 Through 05-08-2010",
}