Hostname: page-component-78c5997874-xbtfd Total loading time: 0 Render date: 2024-11-09T19:50:26.092Z Has data issue: false hasContentIssue false
  • English
  • Français

Wavelength Dispersion of Optical Power Limiting in Stilbene3 Analyzed within a Three Level Model

Published online by Cambridge University Press:  10 February 2011

P-A. Chollet ,
A. Somin ,
B. Paci ,
V. Hully ,
J-M. Nunzi ,
Y. Morel  and
P. Baldeck
P-A. Chollet
Affiliation:
CEA (LETI-Technologies Avancées), DEIN/SPE/Groupe des Composants Organiques, CEA-Saclay, 91191 Gif CEDEX (France), [email protected]
A. Somin
Affiliation:
CEA (LETI-Technologies Avancées), DEIN/SPE/Groupe des Composants Organiques, CEA-Saclay, 91191 Gif CEDEX (France), [email protected]
B. Paci
Affiliation:
CEA (LETI-Technologies Avancées), DEIN/SPE/Groupe des Composants Organiques, CEA-Saclay, 91191 Gif CEDEX (France), [email protected]
V. Hully
Affiliation:
CEA (LETI-Technologies Avancées), DEIN/SPE/Groupe des Composants Organiques, CEA-Saclay, 91191 Gif CEDEX (France), [email protected]
J-M. Nunzi
Affiliation:
CEA (LETI-Technologies Avancées), DEIN/SPE/Groupe des Composants Organiques, CEA-Saclay, 91191 Gif CEDEX (France), [email protected]
Y. Morel
Affiliation:
Laboratoire de Spectrométrie Physique, Univ. J.Fourier, BP 87, 38402 St Martin d'Hères (France)
P. Baldeck
Affiliation:
Laboratoire de Spectrométrie Physique, Univ. J.Fourier, BP 87, 38402 St Martin d'Hères (France)
Get access

Abstract

Nonlinear transmission in a dye (stilbene3) exhibiting two-photon absorption (TPA) has been studied has a function of wavelength, in the visible range using nanosecond laser pulses. The results have been analyzed within a three level model: the first excited one is populated by TPA and is excited toward an upper level (excited state absorption, ESA). The TPA and ESA spectra obtained by optical limiting (δ∼10-46 cm4s photon-1molecule-1; δ∼ 10-16 cm2) are in good agreement with those determined by two-photon fluorescence and Kerr ellipsometry. Thus, nonlinear transmission appears as a useful technique to estimate the TPA and ESA contributions in optical limiting.

Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 597: Symposium PP – Thin Films for Optical Waveguide Devices & Materials … , 1999 , 357
Copyright
Copyright © Materials Research Society 2000

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

1. Sutherland, R. et al. eds., ‘Materials for Optical Limiting II’, San Francisco 03/31–04/02 1997, MRS Symposium Proceedings vol. 479, MRS, Pittsburgh (1997).Google Scholar
2. Lawson, C.M. ed., ‘Nonlinear Optical Liquids for Power Optical Limiting and Imaging’, San Diego (USA-California), 07/22, 1998, Proceedings of the SPIE 3472 (1998).Google Scholar
3. Kajzar, F. ed., ‘Ist International Workshop on Optical Power Limiting’, Cannes (France) 06/28–07/01, 1998, Proceedings published in Nonlinear Optics 21 (1999).Google Scholar
4. Lawson, C.M. ed., ‘Power Limiting Materials and Devices’, Denver (USA-Colorado) 07/18–23, 1999, Proceedings of the SPIE 3798 (1999).Google Scholar
5. Hollins, R.C., Nonlinear Optics 21, 49(1999).Google Scholar
6. J Perry, W., Barlow, S., Ehrlich, J.E., Heikal, A.A., Hu, Z.Y., Lee, I.Y., Mansour, K., Marder, S.R., Rockel, H., Rumi, M., Thayumanavan, S. and Wu, X.L., Nonlinear Optics 21, 225(1999).Google Scholar
7. Beljonne, D., Kogej, T., Marder, S.R., Perry, J.W. and Brddas, J.L.,. Nonlinear Optics 21, 461(1999).Google Scholar
8. Ehrlich, J.E., Wu, X.L., Lee, I.-Y. S., Hu, Z.Y., Röckel, H., Marder, S.R. and Perry, J.W., Opt.Lett. 22, 1843(1997).Google Scholar
9. Chollet, P-A., Dumarcher, V., Nunzi, J-M., Feneyrou, P. and Baldeck, P., Nonlinear Optics 21, 299 (1999).Google Scholar
10. Pfeffer, N., Charra, F. and Nunzi, J-M., Opt. Lett. 16, 1987(1991).Google Scholar
11. Feneyrou, P., PhD thesis «Études des propriétés optiques du 4-diéthylamino-β-nitrostyrène», p. 166, Univ. J. Fourier-GRENOBLEI (France), November 10, 1998.Google Scholar
12. Paci, B.,. to be published.Google Scholar