Free-base and metallated bis-tetraphenylporphyrin covalent ensembles for optical power limiting

I.M. Kislyakov, I.M. Belousova, S.A. Povarov, I.S. Sheiko, A.S. Konev, D.A. Lukyanov, A.F. Khlebnikov

Research output

Abstract

Nonlinear absorption of metallated tetraphenylporphyrin (TPP), halogene substituted TPP and bis-TPP covalent ensembles is studied in a wide spectral range of visible and infrared light. Advantages of complexation with Pb and π-conjugation of bis-porphyrin ensembles for reverse saturable and two-photon absorptions were demonstrated. The compounds are useful for optical power limiting applications.
Original languageEnglish
Title of host publicationProceedings - 2014 International Conference Laser Optics, LO 2014
PublisherInstitute of Electrical and Electronics Engineers Inc.
PagesCategory numberCFP1436X-ART; Code 107407
ISBN (Print)9781479938858
DOIs
Publication statusPublished - 2014

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    Kislyakov, I. M., Belousova, I. M., Povarov, S. A., Sheiko, I. S., Konev, A. S., Lukyanov, D. A., & Khlebnikov, A. F. (2014). Free-base and metallated bis-tetraphenylporphyrin covalent ensembles for optical power limiting. In Proceedings - 2014 International Conference Laser Optics, LO 2014 (pp. Category numberCFP1436X-ART; Code 107407). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/LO.2014.6886384