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

한국광학회 (Optical Society of Korea)
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소형 다중모드 간섭 결합기의 새로운 설계 개념

Novel Design Concept for Compact MMI Couplers

  • Ho, Kwang-Chun (Dept. of Information and Communications Eng., Hansung University)
  • 발행 : 2009.02.12
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초록

This paper shows through detailed simulations that the length of conventionally designed multimode-interference couplers can be shorted significantly by stepped-width and stepped-index design. For the cross-coupling device, this stepped-design results in 9% or more length reduction.

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