electro-optic modulator

  • 1 Electro-optic modulator — (EOM) is an optical device in which a signal controlled element displaying electro optic effect is used to modulate a beam of light. The modulation may be imposed on the phase, frequency, amplitude, or direction of the modulated beam. Modulation… …

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  • 2 Electro-optic effect — An electro optic effect is a change in the optical properties of a material in response to an electric field that varies slowly compared with the frequency of light. The term encompasses a number of distinct phenomena, which can be subdivided… …

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  • 3 Acousto-optic modulator — An acousto optic modulator (AOM), also called a Bragg cell, uses the acousto optic effect to diffract and shift the frequency of light using sound waves (usually at radio frequency). They are used in lasers for Q switching, telecommunications for …

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  • 4 Optical modulator — An optical modulator is a device which is used to modulate a beam of light. The beam may be carried over free space, or propagated through an optical waveguide. Depending on the parameter of a light beam which is manipulated, modulators may be… …

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  • 5 Fiber-optic communication — An optical fiber junction box. The yellow cables are single mode fibers; the orange and blue cables are multi mode fibers: 50/125 µm OM2 and 50/125 µm OM3 fibers respectively. Fiber optic communication is a method of transmitting information from …

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  • 6 EOM — electro optic modulator; end of message; equal ocular movement; external otitis media; extraocular movement; extraocular muscle …

    Medical dictionary

  • 7 EOM — • electro optic modulator; • end of message; • equal ocular movement; • external otitis media; • extraocular movement; • extraocular muscle …

    Dictionary of medical acronyms & abbreviations

  • 8 Optical modulators using semiconductor nano-structures — Contents 1 Optical modulators using semiconductor nano structures 1.1 Electro optic modulator of nano structures 1.2 Acousto optic modulator of nano structures …

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  • 9 Fiber laser — A fiber laser or fibre laser is a laser in which the active gain medium is an optical fiber doped with rare earth elements such as erbium, ytterbium, neodymium, dysprosium, praseodymium, and thulium. They are related to doped fiber amplifiers,… …

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  • 10 Pockels effect — The Pockels effect, or Pockels electro optic effect, produces birefringence in an optical medium induced by a constant or varying electric field. It is distinguished from the Kerr effect by the fact that the birefringence is proportional to the… …

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  • 11 List of electronics topics — Alphabetization has been neglected in some parts of this article (the b section in particular). You can help by editing it. This is a list of communications, computers, electronic circuits, fiberoptics, microelectronics, medical electronics,… …

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  • 12 Cadmium zinc telluride — Cadmium zinc telluride, (CdZnTe) or CZT, is (as the name indicates) a compound of cadmium, zinc and tellurium or more strictly speaking, an alloy of cadmium telluride and zinc telluride. A direct bandgap semiconductor, it is used in a variety of… …

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  • 13 Laser acronyms — Here, is a list of acronyms used in laser physics, applications and technology.A*AOM – acousto optic modulator *APD – avalanche photodiode *APM – additive pulse mode locking *ASE – amplified spontaneous emission *AWG – arrayed waveguide… …

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  • 14 Time-Domain Thermoreflectance — is a method by which the thermal properties of a material can be measured, most importantly thermal conductivity. This method can be applied most notably to thin film materials (up to hundreds of nanometers thick), which have properties that vary …

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  • 15 Phase modulation — (PM) is a form of modulation that represents information as variations in the instantaneous phase of a carrier wave.Unlike its more popular counterpart, frequency modulation (FM), PM is not very widely used. This is because it tends to require… …

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  • 16 EOM — may refer to:* Electro optic modulator, an optical device * Encyclopaedia of Mathematics, a reference work in mathematics * End of Message, an Internet term * English only movement, a political movement in the United States * Enterprise Output… …

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  • 17 Comb generator — A comb generator is a signal generator that produces multiple harmonics of its input signal. The appearance of the output at the spectrum analyzer screen, resembling teeth of a comb, gave the device its name. Comb generators find wide range of… …

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  • 18 Ekspla — Infobox Company company name = EKSPLA company company type = Joint stock company foundation = 1983 in Vilnius, flagicon|Lithuania Lithuania location = Vilnius,flagicon|Lithuania Lithuania key people = CEO Kestutis Jasiunas industry = Scientific… …

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  • 19 Michal Lipson — (born 1970) is an American physicist known for her work on silicon photonics. She is an associate professor at Cornell University in the school of electrical and computer engineering and a member of the Kavli Institute for Nanoscience at… …

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  • 20 Michal Lipson — (* 1970 in Haifa, Israel) ist eine israelisch US amerikanische Physikerin, die sich mit Nano Photonik beschäftigt. Lipson ist die Tochter des Professors für Astrophysik in Sao Paulo Reuven Opher, wuchs in Brasilien auf und studierte Physik an der …

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