Skip to main content
Log in

Absorption saturation and self-action processes under resonant excitation of the basic exciton transition in CdSe/ZnS colloidal quantum dots

  • Low-Dimensional Systems and Surface Physics
  • Published:
Physics of the Solid State Aims and scope Submit manuscript

Abstract

The revealed absorption saturation and Fresnel diffraction of ultrashort laser pulses under resonant excitation of the basic exciton transition in CdSe/ZnS quantum dots (a strongly absorbing colloidal solution) have been explained by the processes of filling of states of a two-level system with the excited-state lifetime dependent on the light intensity and self-diffraction of the laser beam due to the formation of the transparency channel and the induced diaphragm.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Similar content being viewed by others

References

  1. H. M. Gibbs, G. Khitrova, and N. Peyghambarian, Nonlinear Photonics (Springer, Berlin, 1990).

    Google Scholar 

  2. S. I. Wawilov and W. L. Lewschin, Z. Phys. 35, 932 (1926).

    Google Scholar 

  3. S. I. Vavilov, Microstructure of Light (Academy of Sciences of the USSR, Moscow, 1950), p. 70 [in Russian].

    Google Scholar 

  4. D. N. Klyshko, Physical Bases of Quantum Electronics (Nauka, Moscow, 1986) [in Russian].

    Google Scholar 

  5. S. H. Park, M. P. Casey, and J. Falk, J. Appl. Phys. 73, 8041 (1993).

    Article  ADS  Google Scholar 

  6. S. H. Park, R. Morgan, M. Lindberg, S. W. Koch, and N. Peyghambarian, J. Opt. Soc. Am. B 7, 2097 (1990).

    Article  ADS  Google Scholar 

  7. D. Chepic, A. L. Efros, A. Ekimov, M. Ivanov, V. A. Kharchenko, and I. Kudriavtsev, J. Lumin. 47, 113 (1990).

    Article  Google Scholar 

  8. V. A. Kharchenko and M. Rosen, J. Lumin. 70, 158 (1996).

    Article  Google Scholar 

  9. V. Dneprovskii, A. Efros, A. Ekimov, V. Klimov, I. Kudriavtsev, and M. Novikov, Solid State Commun. 74, 555 (1990).

    Article  ADS  Google Scholar 

  10. V. Dneprovskii, D. Kabanin, V. Lyascovskii, A. Santalov, T. Wumaier, T. G. Dang, and E. Zhukov, Phys. Status Solidi C 5, 2507 (2008).

    Article  ADS  Google Scholar 

  11. A. L. Efros, Phys. Rev. B: Condens. Matter 46, 7448 (1992).

    ADS  Google Scholar 

  12. A. L. Efros and A. Rodina, Phys. Rev. B: Condens. Matter 47, 10005 (1993).

    ADS  Google Scholar 

  13. M. Nirmal, D. Norris, M. Kuno, M. Bawendy, A. L. Efros, and M. Rosen, Phys. Rev. Lett. 75, 3728 (1995).

    Article  ADS  Google Scholar 

  14. A. I. Ekimov, F. Hashe, M. C. Schanne-Klein, D. Ricard, C. Flytzanis, I. A. Kudryavtsev, T. V. Yaseva, A. V. Rodina, and A. L. Efros, J. Opt. Soc. Am. B 10,100 (1993).

    Article  ADS  Google Scholar 

  15. A. C. Selden, Br. J. Appl. Phys. 18, 743 (1967).

    Article  MathSciNet  ADS  Google Scholar 

  16. D. Norris, A. Sacra, C. Murray, and M. Bavendi, Phys. Rev. Lett. 72, 2612 (1994).

    Article  ADS  Google Scholar 

  17. P. Roussignol, D. Ricard, J. Lucasik, and C. Flytzanis, J. Opt. Soc. Am. B 4, 5 (1987).

    Article  ADS  Google Scholar 

  18. M. Mitsunaga, H. Shinojima, and K. Kubodera, J. Opt. Soc. Am. B 5, 1448 (1988).

    Article  ADS  Google Scholar 

  19. K. Tai, H. V. Gibbs, M. Rushford, N. Peyghambarian, J. S. Satchell, M. G. Boshier, R. J. Ballagh, W. J. Sandle, M. LeBerre, E. Ressayre, A. Tallet, J. Teichmann, Y. Claude, E. P. Mattar, and P. D. Drummond, Opt. Lett. 9, 243 (1984).

    Article  ADS  Google Scholar 

  20. V. L. Debrov, L. A. Melnikov, A. D. Novikov, and S. K. Potapov, J. Opt. Soc. Am. B 7, 1079 (1990).

    Article  ADS  Google Scholar 

Download references

Author information

Authors and Affiliations

Authors

Corresponding author

Correspondence to V. S. Dneprovskiĭ.

Additional information

Original Russian Text © V.S. Dneprovskiĭ, E.A. Zhukov, M.V. Kozlova, T.Wumaier, Dau Sy Hieu, M.V. Artem’ev, 2010, published in Fizika Tverdogo Tela, 2010, Vol. 52, No. 9, pp. 1809–1814.

Rights and permissions

Reprints and permissions

About this article

Cite this article

Dneprovskiĭ, V.S., Zhukov, E.A., Kozlova, M.V. et al. Absorption saturation and self-action processes under resonant excitation of the basic exciton transition in CdSe/ZnS colloidal quantum dots. Phys. Solid State 52, 1941–1946 (2010). https://doi.org/10.1134/S106378341009026X

Download citation

  • Received:

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1134/S106378341009026X

Keywords

Navigation