Journal ArticleDOI
Dipole lifetime in stratified media
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In this paper, the field of an electric dipole inside an arbitrary system of parallel slabs is evaluated with a Green's function approach with a matrix formalism that allows compact formulation of the problem.Abstract:
The field of an electric dipole inside an arbitrary system of parallel slabs is evaluated with a Green’s function approach. Application of boundary conditions yields a matrix formalism that allows compact formulation of the problem. The method is extended to the general case of parallel stratified medialike cavities containing a dipole. Effects on spontaneous-emission rate of dipole emitters are evaluated and discussed for different types of planar microcavities.read more
Citations
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Journal ArticleDOI
Surface enhanced fluorescence
Emmanuel Fort,Samuel Gresillon +1 more
TL;DR: The surface enhanced fluorescence (SEF) technique is based on the design of surfaces in the vicinity of the emitter as mentioned in this paper. But the SEF technique is not suitable for the detection of single-molecular detection.
Journal ArticleDOI
Net optical gain in a plasmonic waveguide embedded in a fluorescent polymer
TL;DR: In this article, a long-range surface plasmon propagation with net positive gain over macroscopic distances is directly observed, provided by an optically pumped layer of fluorescent conjugated polymer that is adjacent to the metal waveguide surface.
Journal ArticleDOI
Oriented phosphorescent emitters boost OLED efficiency
Michael Flämmich,Jörg Frischeisen,Daniel Steffen Setz,Dirk Michaelis,Benjamin Claus Krummacher,Tobias D. Schmidt,Wolfgang Brütting,Norbert Danz +7 more
TL;DR: In this paper, the orientation distribution of the emissive sites in a phosphorescent organic LED has been measured utilizing two independent optical methods, and the authors find a clearly nonisotropic, predominantly parallel emitter orientation in the well-known triplet emitting guest-host system of Ir(MDQ) 2 (acac) blended in an α-NPD matrix.
Journal ArticleDOI
Orientation of emissive dipoles in OLEDs: Quantitative in situ analysis
Michael Flämmich,Malte C. Gather,Norbert Danz,Dirk Michaelis,Andreas Bräuer,Klaus Meerholz,Andreas Tünnermann +6 more
TL;DR: In this paper, a general method to quantify the amounts of parallel and perpendicular emissive sites in organic light-emitting diodes (OLEDs) was proposed and demonstrated.
Journal ArticleDOI
Near-field radiative heat transfer in many-body systems
Svend-Age Biehs,Riccardo Messina,Prashanth S. Venkataram,Alejandro W. Rodriguez,Juan Carlos Cuevas,Philippe Ben-Abdallah +5 more
TL;DR: In this paper, a generalized Landauer-like theory is derived to describe heat exchange mediated by thermal photons in arbitrary reciprocal and non-reciprocal multi-terminal systems.
References
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Journal ArticleDOI
Cavity quantum electrodynamics
TL;DR: In this article, a review of the cavity electrodynamics of free atoms is presented, with a focus on the one-atom maser and a survey of the entire field using free atoms.
Journal ArticleDOI
Fluorescence near interfaces: The role of photonic mode density
TL;DR: In this paper, a review of the role of surface and waveguide modes in photonic near interfaces is presented, including the importance of textured surfaces in providing large changes in the photonic mode density and coupling non-radiative modes to radiation.
Topical review Fluorescence near interfaces: the role of photonic mode density
TL;DR: In this article, a review of the role of surface and waveguide modes, as well as non-radiative decay, is presented, and the importance of textured surfaces in providing large changes in photonic mode density.
Book ChapterDOI
IV Interaction of Light with Monomolecular Dye Layers
TL;DR: This chapter discusses the interaction of light with monomolecular dye layers and concentrates on the optical studies, emphasizing those phenomena that have been examined for the first time.
Journal ArticleDOI
Quantum electrodynamics near an interface. II.
J. M. Wylie,John E. Sipe +1 more
TL;DR: In this paper, a quantum-mechanical linear-response formalism is used to calculate the frequency shift and lifetime of an excited atom near an arbitrary flat interface, and the results depend on the frequency-dependent atom and field susceptibilities, and in terms of the appropriate Fresnel reflection coefficients; the contributions from surface excitations are easily identified.