用于光功率限制的自由碱和金属双四苯基卟啉共价系综

2014 International Conference Laser Optics Pub Date : 2014-08-28 DOI:10.1109/LO.2014.6886384

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

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摘要

本文研究了金属化四苯基卟啉(TPP)、卤素取代TPP和双TPP共价系综在可见光和红外光宽光谱范围内的非线性吸收。证明了铅络合和双卟啉系综的π共轭在反饱和吸收和双光子吸收中的优势。该化合物可用于光功率限制应用。

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

Summary form only given: 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.

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2014 International Conference Laser Optics

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