Journal of the Optical Society of Korea

  • 제1권1호
  • /
  • Pages.52-59
  • /
  • 1997
  • /
  • 1226-4776(pISSN)
  • /
  • 2093-6885(eISSN)
한국광학회 (Optical Society of Korea)
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Parallel 3-dimensional optical interconnections using liquid crystal devices for B-ISDN electronic switching systems

  • Jeon, Ho-In (Department of Electronic Engineering, Kyung Won University) ;
  • Cho, Doo-Jin (Department of Physics, Ajou University)
  • 투고 : 1997.02.13
  • 발행 : 1997.03.01
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초록

In this paper, we propose a system design for a parallel3-dimensional optical interconnection network utilizing variable grating mode liquid crystal devices (VGM LCD's) which are optical transducers capable of performing intensity-to-spatial-frequency conversion. The proposed system performs real-time, reconfigurable, but blocking and nonbroadcasting 3-dimensional optical interconnections. The operating principles of the 3-D optical interconnection network are described, and some of the fundamental limitations are addressed. The system presented in this paper can be directly used as a configuration of switching elements for the 2-D optical perfect-shuffle dynamic interconnection network, as well as for a B-ISDN photonic switching system.

키워드

참고문헌

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