Proceedings of the IEEK Conference (대한전자공학회:학술대회논문집)

The Institute of Electronics and Information Engineers (대한전자공학회)
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A study of characteristics of Fused Vertical Coupler Switch versus the thickness of inner cladding layer

수직 방향성 결합기 스위치의 안쪽 클래딩 두께에 따른 특성 변화에 대한 연구

  • 정병민 (숭실대학교 정보통신전자공학부) ;
  • 조성찬 (전자통신연구원 광라우팅연구부 광패킷교환팀) ;
  • 김부균 (숭실대학교 정보통신전자공학부)
  • Published : 2001.06.01
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Abstract

We have studied the fabrication tolerance of a fused vertical coupler switch with switching operation induced section and extinction ratio enhanced section to obtain more than 30dB extinction ratio for both cross and bar states with less than 500 ${\mu}{\textrm}{m}$ device length for various thicknesses of inner cladding layer.

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