한국섬유공학회:학술대회논문집 (Proceedings of the Korean Fiber Society Conference)

한국섬유공학회 (The Korean Fiber Society)
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플라스틱 광섬유 클래드용 MMA/fluoro-acrylate 공중합체의 합성과 특성 분석

Preparation and properties of MMA/fluoro-acrylate copolymers for POF cladding application

  • Park, Dong-il (Department of Textile ＆ Polymer engineering, Hanyang University) ;
  • Park, Min (Korea Institute of Science and Technolog) ;
  • Kim, Byoung-Chul (Department of Textile ＆ Polymer engineering, Hanyang University)
  • 발행 : 2003.04.01
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초록

Step index POFs(SIPOF) are composed of core polymers and cladding polymers. Poly(methyl methacrylate) (PMMA) and polystyrene (PS) are normally used as core materials. The refractive index of cladding materials should be less than 2-5 % that of the core material. PMMA and fluorinated polymers are used as cladding materials on PS and PMMA core, respectively$^1$. Cladding materials which have lower refractive index than core materials reflect light at less than critical angle, which is transmitted down the core. (omitted)

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