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Chinese Optics Letters

Chinese Optics Letters


  • Vol. 5, Iss. 8 — Aug. 10, 2007
  • pp: 477–479

Improving contrast and sectioning power in confocal imaging by third harmonic generation in SiOx nanocrystallites

Gilbert Boyer and Karsten Plamann  »View Author Affiliations

Chinese Optics Letters, Vol. 5, Issue 8, pp. 477-479 (2007)

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We present a new optical microscope in which the light transmitted by a sample-scanned transmission confocal microscope is frequency-tripled by SiOx nanocrystallites in lieu of being transmitted by a confocal pinhole. This imaging technique offers an increased contrast and a high scattered light rejection. It is demonstrated that the contrast close to the Sparrow resolution limit is enhanced and the sectioning power are increased with respect to the linear confocal detection mode. An experimental implementation is presented and compared with the conventional linear confocal mode.

© 2007 Chinese Optics Letters

OCIS Codes
(110.0110) Imaging systems : Imaging systems
(110.6880) Imaging systems : Three-dimensional image acquisition
(180.0180) Microscopy : Microscopy
(180.1790) Microscopy : Confocal microscopy

Gilbert Boyer and Karsten Plamann, "Improving contrast and sectioning power in confocal imaging by third harmonic generation in SiOx nanocrystallites," Chin. Opt. Lett. 5, 477-479 (2007)

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  1. C. Yang and J. Mertz, Opt. Lett. 28, 224 (2002).
  2. T. Pons and J. Mertz, J. Opt. Soc. Am. B 21, 1486 (2004).
  3. M. Quinten, Appl. Phys. B 73, 245 (2001).
  4. C. Wu, C. H. Crouch, L. Zhao, and E. Mazur, Appl. Phys. Lett. 81, 1999 (2002).
  5. S. Amuroso, R. Bruzzese, N. Spinelli, R. Velotta, M. Vitiello, X. Wang, G. Ausanio, V. Iannotti, and L. Lanotte, Appl. Phys. Lett. 84, 4502 (2004).
  6. L. A. Golovan, L. P. Kuznetskova, A. B. Fedotov, S. O. Konorov, D. A. Sidorov-Biryukov, V. Y. Timoshenko, A. M. Zheltikov, and P. K. Kashkarov, Appl. Phys. B 76, 429 (2003).
  7. S. O. Konorov, A. B. Fedotov, A. A. Ivanov, M. V. Alfimov, S. V. Zabotnov, A. N. Naumov, D. A. Sidorov-Biryukov, A. A. Podshivalov, A. N. Petrov, L. Fornarini, M. Carpanese, G. Ferrante, R. Fantoni, and A. M. Zheltikov, Opt. Commun. 224, 309 (2003).
  8. G. Agrawal, Nonlinear Fiber Optics (Academic Press, New York, 2002).
  9. T. Wilson and C. J. R. Sheppard, Theory and Practice of Scanning Optical Microscopy (Academic Press, London, 1984).
  10. Y. Barad, H. Eisenberg, M. Horowitz, and Y. Silberberg, Appl. Phys. Lett. 70, 922 (1997).
  11. J. A. Squier, M. Muller, G. J. Brakenhoff, and K. Wilson, Opt. Express 3, 315 (1998).
  12. J. M. Schins, Schrama, J. Squier, G. J. Brakenhoff, and M. Muller, J. Opt. Soc. Am. B 19, 1627 (2002).
  13. R. Guenther, Modern Optics (John Wiley and Sons, New York, 1990).
  14. R. Juskaitis, "Characterizing high numerical apertures microscope objective lenses" in Optical Imaging and Microscopy, Springer Series in Optical Sciences, Torok and Kao, (eds.) Vol. 87 (Springer-Verlag, Berlin, 2003).
  15. M. Gu, Principles of Three-Dimensional Imaging in Confocal Microscopes (World Scientific, Singapore, 1996).

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