OSA's Digital Library

Chinese Optics Letters

Chinese Optics Letters

| PUBLISHED MONTHLY BY CHINESE LASER PRESS AND DISTRIBUTED BY OSA

  • Vol. 3, Iss. S1 — Aug. 28, 2005
  • pp: S203–S204

Wavelength scaling for multiphoton absorption in semiconductor quantum dots

Wei Ji, Yingli Qu, Jun Mi, Yuangang Zheng, and Jackie Y. Ying  »View Author Affiliations


Chinese Optics Letters, Vol. 3, Issue S1, pp. S203-S204 (2005)


View Full Text Article

Acrobat PDF (215 KB)





Browse Journals / Lookup Meetings

Browse by Journal and Year


   


Lookup Conference Papers

Close Browse Journals / Lookup Meetings

Article Tools

Share
Citations
  • Export Citation/Save Click for help

Abstract

We report direct measurements of both magnitude and spectral dispersion of two-photon absorption in organic-capped CdSe quantum dots and three-photon absorption in organic-capped ZnO quantum dots by the use of open-aperture Z-scan technique with femtosecond laser pulses in the wavelength range of 720-950 nm. We find that these nonlinear coefficients are at least an order of magnitude greater than their bulk counterparts. Our experimental data are compared with theories and the rules for wavelength scaling are discussed.

© 2005 Chinese Optics Letters

OCIS Codes
(190.4180) Nonlinear optics : Multiphoton processes
(190.4400) Nonlinear optics : Nonlinear optics, materials
(190.4720) Nonlinear optics : Optical nonlinearities of condensed matter
(190.5970) Nonlinear optics : Semiconductor nonlinear optics including MQW

Citation
Wei Ji, Yingli Qu, Jun Mi, Yuangang Zheng, and Jackie Y. Ying, "Wavelength scaling for multiphoton absorption in semiconductor quantum dots," Chin. Opt. Lett. 3, S203-S204 (2005)
http://www.opticsinfobase.org/col/abstract.cfm?URI=col-3-S1-S203


Sort:  Year  |  Journal  |  Reset

References

  1. D. R. Larson, W. R. Zipfel, R. M. Williams, S. W. Clark, M. P. Bruchez, F. W. Wise, and W. W. Webb, Science 300, 1434 (2003).
  2. K. I. Kang, B. P. McGinnis, Sandalphon, Y. Z. Hu, S. W. Koch, N. Peyghambarian, A. Mysyrowicz, L. C. Liu, and S. H. Risbud, Phys. Rev. B 45, 3465 (1992).
  3. M. E. Schmidt, S. A. Blanton, M. A. Hines, and P. Guyot-Sionnest, Phys. Rev. B 53, 12629 (1996).
  4. J. W. M. Chon, M. Gu, C. Bullen, and P. Mulvaney, Appl. Phys. Lett. 84, 4472 (2004).
  5. M. Sheik-Bahae, A. A. Said, T. H. Wei, D. J. Hagan, and E. W. Van Stryland, IEEE J. Quantum Electron. 26, 760 (1990).
  6. B. S. Wherrett, J. Opt. Soc. Am. B 1, 67 (1984).
  7. M. Sheik-Bahae, D. C. Hutchings, D. J. Hagan, and E. W. Van Stryland, IEEE J. Quantum Electron. 27, 1296 (1991).
  8. H. S. Brandi and C. B. de Araujo, J. Phys. C 16, 5929 (1983).

Cited By

OSA is able to provide readers links to articles that cite this paper by participating in CrossRef's Cited-By Linking service. CrossRef includes content from more than 3000 publishers and societies. In addition to listing OSA journal articles that cite this paper, citing articles from other participating publishers will also be listed.

« Previous Article  |  Next Article »

OSA is a member of CrossRef.

CrossCheck Deposited