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Hamamatsu Corp. - Earth Innovations LB 2/24

NTT Electronics Corporation Introduces All-in-One AWG Module with VOA

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NEWSTREAM, March 15 -- NTT Electronics Corporation (NEL) has developed design technology required to create an all-in-one arrayed-waveguide grating (AWG) module that can be integrated with an array of on-board variable optical attenuators (VOAs) -- elements indispensable for building and stabilizing wavelength division multiplexing (WDM) systems, which enable optical signals of varied wavelengths to be efficiently bundled and transmitted over a single optical fiber.     The new product incorporates electrical circuits for the digital control interface, setting attenuation levels and...Read full article

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    Published: March 2001
    CommunicationsNews & Features

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