전기전자학회논문지 (Journal of IKEEE)

  • 제12권4호
  • /
  • Pages.234-238
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  • 2008
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  • 1226-7244(pISSN)
  • /
  • 2288-243X(eISSN)
한국전기전자학회 (Institute of Korean Electrical and Electronics Engineers)
권호 표지

A Stable 40 GHz Pulse Train Generation by Pulse Repetition-Frequency Quadruplication Using a Fiber Fabry-Perot Interferometer

  • Ruan, Wan-Yong (Dept. of Electronic Engineering & Semiconductor Process Diagnosis Research Institute, Myongji University) ;
  • Park, Jae-Hyun (Dept. of Electronic Engineering & Semiconductor Process Diagnosis Research Institute, Myongji University) ;
  • Seo, Dong-Sun (Dept. of Electronic Engineering & Semiconductor Process Diagnosis Research Institute, Myongji University)
  • 발행 : 2008.12.31
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초록

We demonstrate a simple method to generate a stable 40 GHz pulse train at 1550 nm by spectral filtering of a 10 GHz mode.locked pulse source using a fiber Fabry-Perot interferometer (FFPI). A high finesse FFPI with a 40 GHz free spectral range blocks successfully unwanted spectral components of a 10 GHz pulse source and passes only 40 GHz spaced spectral lines ensuring pulse repetition-frequency quadruplication of the input pulses.

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