| 학회 |
한국고분자학회 |
| 학술대회 |
2013년 가을 (10/11 ~ 10/12, 창원컨벤션센터) |
| 권호 |
38권 2호 |
| 발표분야 |
고분자합성 |
| 제목 |
Synthesis of Highly Fluorinated Acrylate and Epoxy Monomer for Multimode Polymeric Waveguides |
| 초록 |
Polymer optical waveguides have many advantages such as processibility and integration are more distinguished than inorganic materials. However polymer materials have a problem that is high optical loss(IR-vibrational absorption). The structure have to be designed to reduce the optical absorption loss. The objective of this study is to obtain low loss optical monomers that can be applied to UV-imprint for optical waveguides. Highly fluorinated monomers were synthesized that contained perfluoroaklyl and perfluorophenyl on acrylate and epoxide. Fluorinated epoxy monomers were synthesized starting by allylation of the corresponding fluorinated diols and subsequent epoxidation. The polymeric film was prepared by the photopolymerization of the mixture of various monomers. The refractive indexes of the polymers could be precisely controlled by the variation of monomers feed ratio, which was in the range of 1.3364~1.5111. |
| 저자 |
조윤정, 윤근병
|
| 소속 |
경북대 |
| 키워드 |
polymer waveguides; fluorinated acrylate; fluorinated epoxy; low loss polymer
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| E-Mail |
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