Proceedings of the Korean Institute of Electrical and Electronic Material Engineers Conference (한국전기전자재료학회:학술대회논문집)

The Korean Institute of Electrical and Electronic Material Engineers (한국전기전자재료학회)
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Analysis of ion-exchanged waveguides by using Prism-Coupling method

Prism-Coupling 방법에 의한 이온교환 도파로 해석

  • 박정일 (광운대학교 전자재료공학과) ;
  • 박태성 (광운대학교 전자재료공학과) ;
  • 이현용 (광운대학교 전자재료공학과) ;
  • 정홍배 (광운대학교 전자재료공학과)
  • Published : 1994.11.01

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Abstract

We have investigated the characteristics of planar optical waveguides formed by silver ion-exchange. Experimental values of the effective indices of guided modes were obtained by measuring the synchronous angles of strongest coupling. Definition of an effective diffusion constant leads to the mode-dispersion curves applicable over a wide range of fabrication conditions. In order to compare experimental and theoretical results, We have plotted each mode index of a wide range of fabrication conditions.

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