optical modulator

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• 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… …   Wikipedia

• optical modulator — optinis moduliatorius statusas T sritis radioelektronika atitikmenys: angl. optical modulator vok. optischer Modulator, m rus. оптический модулятор, m pranc. modulateur optique, m …   Radioelektronikos terminų žodynas

• acousto-optical modulator — akustooptinis moduliatorius statusas T sritis radioelektronika atitikmenys: angl. acousto optical modulator vok. akusto optischer Modulator, m rus. акусто оптический модулятор, m pranc. modulateur acousto optique, m …   Radioelektronikos terminų žodynas

• electro-optical modulator — elektrooptinis moduliatorius statusas T sritis radioelektronika atitikmenys: angl. electro optical modulator vok. elektro optischer Modulator, m rus. электро оптический модулятор, m pranc. modulateur électro optique, m …   Radioelektronikos terminų žodynas

• time-space optical modulator — erdvinis laikinis optinis moduliatorius statusas T sritis radioelektronika atitikmenys: angl. time space optical modulator vok. raumzeitlicher optischer Modulator, m rus. пространственно временной оптический модулятор, m pranc. modulateur optique …   Radioelektronikos terminų žodynas

• magneto-optical modulator — magnetooptinis moduliatorius statusas T sritis radioelektronika atitikmenys: angl. magneto optical modulator vok. magneto optischer Modulator, m rus. магнито оптический модулятор, m pranc. modulateur magnéto optique, m …   Radioelektronikos terminų žodynas

• 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 …   Wikipedia

• Optical tweezers — (originally called single beam gradient force trap ) are scientific instruments that use a highly focused laser beam to provide an attractive or repulsive force (typically on the order of piconewtons), depending on the refractive index mismatch… …   Wikipedia

• Optical heterodyne detection — is an important special case of heterodyne detection. In heterodyne detection, a signal of interest at some frequency is non linearly mixed with a reference local oscillator (LO) that is set at a close by frequency. The desired outcome is the… …   Wikipedia

• Optical interconnect — is a way of communication by optical cables.[1] Compared to traditional cables, optical wires are capable of a much higher bandwidth, from 10 Gb/s up to 100 Gb/s.[2] The technology is currently being introduced as a way to link computers to… …   Wikipedia

• Optical vortex — An optical vortex (also known as a screw dislocation or phase singularity) is a zero of an optical field, a point of zero intensity. Research into the properties of vortices has thrived since a comprehensive paper by Nye and Berry, in 1974,[1]… …   Wikipedia