Optical gating of perylene bisimide fluorescence using dithienylcyclopentene photochromic switches

Martti Pärs; Katja Gräf; Peter Bauer; Mukundan Mukundan Thelakkat; Jürgen Köhler

doi:10.1063/1.4837355

Abstract

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The emission of millions of fluorescence photons from a chromophore is controlled by the absorption of a few tens of photons in a photochromic molecule. The parameters that determine the efficiency of this process are investigated, providing insights for the development of an all-optical gate.

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