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Optics Express

Optics Express

  • Editor: Andrew M. Weiner
  • Vol. 21, Iss. 3 — Feb. 11, 2013
  • pp: 2964–2970

Serial Raman spectroscopy of particles trapped on a waveguide

Pål Løvhaugen, Balpreet Singh Ahluwalia, Thomas R. Huser, and Olav Gaute Hellesø  »View Author Affiliations


Optics Express, Vol. 21, Issue 3, pp. 2964-2970 (2013)
http://dx.doi.org/10.1364/OE.21.002964


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Abstract

We demonstrate that Raman spectroscopy can be used to characterize and identify particles that are trapped and propelled along optical waveguides. To accomplish this, microscopic particles on a waveguide are moved along the waveguide and then individually addressed by a focused laser beam to obtain their characteristic Raman signature within 1 second acquisition time. The spectrum is used to distinguish between glass and polystyrene particles. After the characterization, the particles continue to be propelled along the straight waveguide. Alternatively, a waveguide loop with a gap is also investigated, and in this case particles are held in the gap for characterization before they are released.

© 2013 OSA

OCIS Codes
(130.3120) Integrated optics : Integrated optics devices
(170.5660) Medical optics and biotechnology : Raman spectroscopy
(350.4855) Other areas of optics : Optical tweezers or optical manipulation

ToC Category:
Optical Trapping and Manipulation

History
Original Manuscript: November 12, 2012
Revised Manuscript: January 14, 2013
Manuscript Accepted: January 15, 2013
Published: January 31, 2013

Virtual Issues
Vol. 8, Iss. 3 Virtual Journal for Biomedical Optics

Citation
Pål Løvhaugen, Balpreet Singh Ahluwalia, Thomas R. Huser, and Olav Gaute Hellesø, "Serial Raman spectroscopy of particles trapped on a waveguide," Opt. Express 21, 2964-2970 (2013)
http://www.opticsinfobase.org/oe/abstract.cfm?URI=oe-21-3-2964


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References

  1. S. Kawata and T. Tani, “Optically driven Mie particles in an evanescent field along a channeled waveguide,” Opt. Lett.21(21), 1768–1770 (1996). [CrossRef] [PubMed]
  2. T. Tanaka and S. Yamamoto, “Optically induced propulsion of small particles in an evenescent field of higher propagation mode in a multimode, channeled waveguide,” Appl. Phys. Lett.77(20), 3131–3133 (2000). [CrossRef]
  3. K. Grujic, O. G. Hellesø, J. S. Wilkinson, and J. P. Hole, “Optical propulsion of microspheres along a channel waveguide produced by Cs+ ion-exchange in glass,” Opt. Commun.239(4-6), 227–235 (2004). [CrossRef]
  4. B. S. Ahluwalia, P. McCourt, T. Huser, and O. G. Hellesø, “Optical trapping and propulsion of red blood cells on waveguide surfaces,” Opt. Express18(20), 21053–21061 (2010). [CrossRef] [PubMed]
  5. K. Grujic, O. G. Hellesø, J. Hole, and J. Wilkinson, “Sorting of polystyrene microspheres using a Y-branched optical waveguide,” Opt. Express13(1), 1–7 (2005). [CrossRef] [PubMed]
  6. B. S. Schmidt, A. H. Yang, D. Erickson, and M. Lipson, “Optofluidic trapping and transport on solid core waveguides within a microfluidic device,” Opt. Express15(22), 14322–14334 (2007). [CrossRef] [PubMed]
  7. M. Lankers, J. Popp, and W. Kiefer, “Raman and Fluorescence Spectra of Single Optically Trapped Microdroplets in Emulsions,” Appl. Spectrosc.48(9), 1166–1168 (1994). [CrossRef]
  8. K. Ajito and K. Torimitsu, “Near-infrared Raman spectroscopy of single particles,” TrAC Trends in Analytical Chemistry20(5), 255–262 (2001). [CrossRef]
  9. C. Xie, M. A. Dinno, and Y. Q. Li, “Near-infrared Raman spectroscopy of single optically trapped biological cells,” Opt. Lett.27(4), 249–251 (2002). [CrossRef] [PubMed]
  10. H. Tang, H. Yao, G. Wang, Y. Wang, Y. Q. Li, and M. Feng, “NIR Raman spectroscopic investigation of single mitochondria trapped by optical tweezers,” Opt. Express15(20), 12708–12716 (2007). [CrossRef] [PubMed]
  11. D. V. Petrov, “Raman spectroscopy of optically trapped particles,” J. Opt. A, Pure Appl. Opt.9(8), S139–S156 (2007). [CrossRef]
  12. A. Y. Lau, L. P. Lee, and J. W. Chan, “An integrated optofluidic platform for Raman-activated cell sorting,” Lab Chip8(7), 1116–1120 (2008). [CrossRef] [PubMed]
  13. H. C. Hunt and J. S. Wilkinson, “Optofluidic integration for microanalysis,” Microfluid. Nanofluid.4(1-2), 53–79 (2008). [CrossRef]
  14. C. Lim, J. Hong, B. G. Chung, A. J. deMello, and J. Choo, “Optofluidic platforms based on surface-enhanced Raman scattering,” Analyst (Lond.)135(5), 837–844 (2010). [CrossRef] [PubMed]
  15. O. G. Hellesø, P. Løvhaugen, A. Z. Subramanian, J. S. Wilkinson, and B. S. Ahluwalia, “Surface transport and stable trapping of particles and cells by an optical waveguide loop,” Lab Chip12(18), 3436–3440 (2012). [CrossRef] [PubMed]
  16. B. S. Ahluwalia, A. Z. Subramanian, O. G. Hellesø, N. M. B. Perney, N. P. Sessions, and J. S. Wilkinson, “Fabrication of submicrometer high refractive index Tantalum Pentoxide waveguides for optical propulsion of microparticles,” IEEE Photon. Technol. Lett.21(19), 1408–1410 (2009). [CrossRef]

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