Generation of CW Millimeter Wave Signals in a Lithium Niobate Nonlinear Optical Waveguide Using Modulated Optical Input

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概要

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• The generation of CW millimeter wave signals is observed in a LiNbO_3 nonlinear optical waveguide. Optical light that has two frequency components is introduced into an optical waveguide, and the millimeter waves which are generated are obtained from the terminal connected to the metallic traveling waveguide. This configuration is made with a LiNbO_3 commercial phase modulator. Millimeter waves are generated at frequencies up to 40GHz. This is the first report of CW millimeter wave generation in a nonlinear ferroelectric waveguide, to our knowledge. A comparison of the measured signal levels with theoretically estimated ones is discussed.

• 社団法人応用物理学会の論文
• 2000-07-01

著者

• Hori Toshihiro

  Commnunications Research Laboratory

• Izutsu Masayuki

  Commnunications Research Laboratory

• PARK Ki-Hwan

  Commnunications Research Laboratory

• KAWANISHI Tetsuya

  Commnunications Research Laboratory

関連論文

• Generation of CW Millimeter Wave Signals in a Lithium Niobate Nonlinear Optical Waveguide Using Modulated Optical Input

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