Journal ArticleDOI
Third-order nonlinear polarizabilities of a homologous series of symmetric cyanines
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In this article, the third-order nonlinear polarizabilities of bis(dimethylamino)methine dyes (mono-, tri-, penta-, hepta- and non-amethine) were derived in the static frequency limit from dispersion curves measured by four-wave mixing techniques.About:
This article is published in Chemical Physics Letters.The article was published on 1995-12-01. It has received 37 citations till now. The article focuses on the topics: Hyperpolarizability.read more
Citations
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Journal ArticleDOI
Structure−Property Relationships in Third-Order Nonlinear Optical Chromophores
Rik R. Tykwinski,Ulrich Gubler,Rainer E. Martin,François Diederich,Christian Bosshard, ,‡ and,Peter Günter +5 more
TL;DR: In this article, a comprehensive series of donor (D) and/or acceptor (A) substituted derivatives of DEEs and TEEs has been measured by third-harmonic generation (THG) experiments, and the investigations on these one-...
Book ChapterDOI
Two-Photon Absorbing Materials and Two-Photon-Induced Chemistry
TL;DR: Two-photon absorption has been extensively studied from both fundamental and application points of view as discussed by the authors, and a survey of the properties of these classes of materials can be found in this paper.
Journal ArticleDOI
Bisdioxaborine Polymethines with Large Third-Order Nonlinearities for All-Optical Signal Processing
TL;DR: Polymethine materials, specifically bisdioxaborine-terminated polymethines dyes, which possess large ultrafast third-order nonlinearities and low nonlinear loss all in the near-infrared spectral regime are developed.
Journal ArticleDOI
Design of Organic Chromophores for All-Optical Signal Processing Applications
Joel M. Hales,Stephen Barlow,Hyeongeu Kim,Sukrit Mukhopadhyay,Jean-Luc Brédas,Joseph W. Perry,Seth R. Marder +6 more
TL;DR: In this paper, the authors present molecular design guidelines for organic chromophores that could serve as the active constituents for such materials, namely cyanine-like polymethines, which are shown to have promising microscopic nonlinear optical properties in the near IR spectral region.
Journal ArticleDOI
25th Anniversary Article: Design of Polymethine Dyes for All‐Optical Switching Applications: Guidance from Theoretical and Computational Studies
Rebecca L. Gieseking,Sukrit Mukhopadhyay,Chad Risko,Seth R. Marder,Jean-Luc Brédas,Jean-Luc Brédas +5 more
TL;DR: The theoretical underpinnings that guide the design of π-conjugated materials for all-optical switching applications are explored and underline the relationships among chemical structure, electronic structure, and optical properties that make polymethines such promising materials.
References
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Book
The Principles of Nonlinear Optics
TL;DR: In this article, the authors present a general description of wave propagation in nonlinear media, including high-resolution nonlinear optical spectroscopy, and four-wave mixing and mixing.
Book
Introduction to Nonlinear Optical Effects in Molecules and Polymers
TL;DR: A survey of second-order nonlinear optical processes and their application in optical waveguides and Fibers Device Conepts issues and future directions can be found in this article.
Journal ArticleDOI
Topics in Current Physics
TL;DR: In this article, Hess et al. discuss photoacoustic, photothermal, and photochemical processes at surfaces and in thin films, with contributions by A.P. Hess, L. C. Konstantinov, A.C. Tarn, F. Matthias, R. M. Miller, U. Netzelmann, E. Neubrand, J. W. Pelzl, and E. Träger.