한국광학회:학술대회논문집 (Proceedings of the Optical Society of Korea Conference)

한국광학회 (Optical Society of Korea)
권호 표지

Effect of Pump Wavelength on Gain Spectra for Single-pumped Fiber Optical Parametric Amplifiers

  • Fan, Weiwei (Department of Information and Communications, School of Photon Science and Technology, Gwangju Institute of Science and Technology (GIST)) ;
  • Watekar, Pramod R. (Department of Information and Communications, School of Photon Science and Technology, Gwangju Institute of Science and Technology (GIST)) ;
  • Han, Won-Taek (Department of Information and Communications, School of Photon Science and Technology, Gwangju Institute of Science and Technology (GIST))
  • 발행 : 2009.10.20
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초록

Pump wavelength dependence of the gain spectra was investigated by simulating the model of single-pumped fiber optical parametric amplifiers (FOPAs). Conditions for the single-pumped FOPAs having broad bandwidths with relatively large gains were optimized and the gain bandwidth was found to be as large as 146.4 nm when signal power and pump power were 316 nW and 7 W, respectively.

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