Waveguide (electromagnetism) — In electromagnetics and communications engineering, the term waveguide may refer to any linear structure that guides electromagnetic waves. However, the original and most common meaning is a hollow metal pipe used for this purpose.A dielectric… … Wikipedia
Waveguide — This page is about waveguides in the most general sense. For ordinary metal pipe waveguides, Waveguide (electromagnetism). For optical waveguides, see Waveguide (optics). A section of flexible waveguide with a pressurizable flange … Wikipedia
Waveguide (optics) — This page is about waveguides for transmission of optical signals or power. For other types of waveguide, see the disambiguation page Waveguide An optical waveguide is a physical structure that guides electromagnetic waves in the optical spectrum … Wikipedia
Waveguide (acoustics) — This page is about waveguides for acoustics and sound, for other types of waveguide, see Waveguide An acoustic waveguide is a physical structure for guiding sound waves. Examples One example might be a speaking tube used aboard ships for… … Wikipedia
waveguide — 1. noun A structure which guides waves, such as electromagnetic waves, light, or sound waves. 2. verb To act as a waveguide for … Wiktionary
Non-Radiative Dielectric waveguide (NRD) — Figure 1 Contents 1 Introduction 2 The dispersion relation in the NRD wave … Wikipedia
Slot-waveguide — A slot waveguide is an optical waveguide that guides strongly confined light in a subwavelength scale low refractive index region by total internal reflection.A slot waveguide consists of two strips or slabs of high refractive index (nH)… … Wikipedia
periodic waveguide — periodinis bangolaidis statusas T sritis radioelektronika atitikmenys: angl. periodic waveguide vok. periodischer Wellenleiter, m rus. периодический волновод, m pranc. guide d ondes à structure périodique, m … Radioelektronikos terminų žodynas
guide d'ondes à structure périodique — periodinis bangolaidis statusas T sritis radioelektronika atitikmenys: angl. periodic waveguide vok. periodischer Wellenleiter, m rus. периодический волновод, m pranc. guide d ondes à structure périodique, m … Radioelektronikos terminų žodynas
Guided-mode resonance — or waveguide mode resonance is a phenomenon wherein the guided modes of an optical waveguide can be excited and simultaneously extracted by the introduction of a phase matching element such as a diffraction gratingor . Such guided modes are also… … Wikipedia
Polaritonics — is an intermediate regime between photonics and sub microwave electronics (see Fig. 1). In this regime, signals are carried by an admixture of electromagnetic and lattice vibrational waves known as phonon polaritons, rather than currents or… … Wikipedia