waveguide tunable filter

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• Filter (optics) — Coloured and Neutral Density filters Optical filters are devices which selectively transmit light of different wavelengths, usually implemented as plane glass or plastic devices in the optical path which are either dyed in the mass or have… …   Wikipedia

• волноводный перестраиваемый оптический фильтр — волноводный перестраиваемый фильтр Перестраиваемый оптический фильтр, в котором излучение распространяется в оптическом волноводе. [ГОСТ 15093 90] Тематики лазерное оборудование Синонимы волноводный перестраиваемый фильтр EN waveguide tunable… …   Справочник технического переводчика

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• spectroscopy — spectroscopist /spek tros keuh pist/, n. /spek tros keuh pee, spek treuh skoh pee/, n. the science that deals with the use of the spectroscope and with spectrum analysis. [1865 70; SPECTRO + SCOPY] * * * Branch of analysis devoted to identifying… …   Universalium

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• Reconfigurable optical add-drop multiplexer — A reconfigurable optical add drop multiplexer (ROADM) is a form of optical add drop multiplexer that adds the ability to remotely switch traffic from a WDM system at the wavelength layer. This allows individual wavelengths carrying data channels… …   Wikipedia