Enhancement of two-photon-initiated coloration by energy transfer from dye to photochromic molecules in polymer films

A. A. Angeluts; Nikolai I. Koroteev; Sergei A. Krikunov; S. A. Magnitskii; D. V. Malakhov; V. V. Shubin; P. M. Potokov

doi:10.1117/12.340017

5 February 1999 Enhancement of two-photon-initiated coloration by energy transfer from dye to photochromic molecules in polymer films

A. A. Angeluts, Nikolai I. Koroteev, Sergei A. Krikunov, S. A. Magnitskii, D. V. Malakhov, V. V. Shubin, P. M. Potokov

Author Affiliations +

Proceedings Volume 3732, ICONO '98: Laser Spectroscopy and Optical Diagnostics: Novel Trends and Applications in Laser Chemistry, Biophysics, and Biomedicine; (1999) https://doi.org/10.1117/12.340017
Event: ICONO '98: Laser Spectroscopy and Optical Diagnostics: Novel Trends and Applications in Laser Chemistry, Biophysics, and Biomedicine, 1998, Moscow, Russian Federation

Abstract

The method of increasing writing efficiency in 3D optical data storage system is proposed. This method is based on the energy transfer from material with high two photon absorption (TPA) to the photochromic molecules in thin polymer film. This method allows us to increase the writing efficiency of informative media more than one order of magnitude.

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A. A. Angeluts, Nikolai I. Koroteev, Sergei A. Krikunov, S. A. Magnitskii, D. V. Malakhov, V. V. Shubin, and P. M. Potokov "Enhancement of two-photon-initiated coloration by energy transfer from dye to photochromic molecules in polymer films", Proc. SPIE 3732, ICONO '98: Laser Spectroscopy and Optical Diagnostics: Novel Trends and Applications in Laser Chemistry, Biophysics, and Biomedicine, (5 February 1999); https://doi.org/10.1117/12.340017

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