Journal of the Optical Society of Korea

  • 제1권1호
  • /
  • Pages.36-40
  • /
  • 1997
  • /
  • 1226-4776(pISSN)
  • /
  • 2093-6885(eISSN)
한국광학회 (Optical Society of Korea)
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DOI QR Code

A new interpretation of two-beam energy coupling in terms of bragg diffraction in a photorefractive crystal

  • Lee, Yeon-Ho (Department of Electroincs, Sung Kyun Kwan University) ;
  • Kim, You-Hyun (Department of Electroincs, Sung Kyun Kwan University) ;
  • Kim, Jae-Cheo (Department of Electroincs, Sung Kyun Kwan University) ;
  • Kim, Hyun-Sung (Department of Electroincs, Sung Kyun Kwan University)
  • 투고 : 1997.02.18
  • 발행 : 1997.03.01
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초록

Bragg diffraction of a strong reference beam from a steady-state photorefractive grating is measured experimentally and an analytic prediction is derived from the coupled wave equations of two-beam energy coupling. The relation between Bragg diffraction and two-beam coupling is used to check the mechanism of photorefractive grating formation.

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참고문헌

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