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Conversion of Optical/Radio-frequency by Applying Optical Technology for Wireless and Ubiquitous Communication  

Park, Ki-Hwan (Sejong University)
Publication Information
Journal of the Institute of Electronics Engineers of Korea TC / v.45, no.12, 2008 , pp. 133-138 More about this Journal
Abstract
A 50-60GHz continuous-wave(cw) millimeter-wave(MMW) was converted(generated) by applying optical technology for future wireless and ubiquitous communications. The optical power of 22.5mW was injected into optical waveguide in this experiment. The generated MMW signals were radiated in a millimeter waveguide and detected through a millimeter detector on the inside of a millimeter waveguide in this experiment. The spectral linewidth of the MMW signals was less than 1 kHz. The power fluctuation of the MMW was less than 1.2 dBm over 50-60 GHz range.
Keywords
millimeter-wave; optical waveguide; ubiquitous communication; wireless networks; optical/RF systems;
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