Pawlicki Miłosz, Collins Hazel A, Denning Robert G, Anderson Harry L
Department of Chemistry, University of Oxford, Chemistry Research Laboratory, 12 Mansfield Road, Oxford, OX1 3TA, UK.
Angew Chem Int Ed Engl. 2009;48(18):3244-66. doi: 10.1002/anie.200805257.
Two-photon absorption has important advantages over conventional one-photon absorption, which has led to applications in microscopy, microfabrication, three-dimensional data storage, optical power limiting, up-converted lasing, photodynamic therapy, and for the localized release of bio-active species. These applications have generated a demand for new dyes with high two-photon absorption cross-sections. This Review introduces the theory of two-photon absorption, surveys the wide range of potential applications, and highlights emerging structure-property correlations that can serve as guidelines for the development of efficient two-photon dyes.
双光子吸收相对于传统的单光子吸收具有重要优势，这使得其在显微镜技术、微加工、三维数据存储、光限幅、上转换激光、光动力疗法以及生物活性物质的局部释放等领域得到了应用。这些应用催生了对具有高双光子吸收截面的新型染料的需求。本综述介绍了双光子吸收理论，概述了广泛的潜在应用，并着重阐述了新兴的结构-性质相关性，这些相关性可为高效双光子染料的开发提供指导。
