Reversible nonlinear absorption in nanoporous glass polymer composite doped with functional dyes: experiment and background model

L. M. Koldunov; M. F. Koldunov; A. V. Petuhov; A. V. Sizuhin

doi:10.1117/12.881797

6 January 2011 Reversible nonlinear absorption in nanoporous glass polymer composite doped with functional dyes: experiment and background model

L. M. Koldunov, M. F. Koldunov, A. V. Petuhov, A. V. Sizuhin

Author Affiliations +

Proceedings Volume 7993, ICONO 2010: International Conference on Coherent and Nonlinear Optics; 79930K (2011) https://doi.org/10.1117/12.881797
Event: International Conference on Coherent and Nonlinear Optics (ICONO 2010) and International Conference on Lasers, Applications and Technologies (LAT 2010), 2010, Kazan, Russian Federation

Abstract

The natural laws of the nonlinear absorption in the nanoporous glass polymer composite doped with phthalocyanine and porphyrin dyes is investigated experimentally using 24 nanosecond (FWHM) 532 nm laser pulses. The nonlinear absorption in the network of the four-level model is analyzed theoretically. It is demonstrated that theoretical result and experimental data have a good agreement.

Citation Download Citation

L. M. Koldunov, M. F. Koldunov, A. V. Petuhov, and A. V. Sizuhin "Reversible nonlinear absorption in nanoporous glass polymer composite doped with functional dyes: experiment and background model", Proc. SPIE 7993, ICONO 2010: International Conference on Coherent and Nonlinear Optics, 79930K (6 January 2011); https://doi.org/10.1117/12.881797

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