Pärs, M.; Gräf, K.; Bauer, P.; Thelakkat, M.; Köhler, J.: Optical gating of perylene bisimide fluorescence using dithienylcyclopentene photochromic switches, Applied Physics Letters, 103, 221115 (2013) -- DOI: 10.1063/1.4837355 | |
Abstract: 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. |