박민 2024-01-21T10:43:36Z 2024-01-21T10:43:36Z 2022-01-10 2002-04 https://pubs.kist.re.kr/handle/201004/139625 신기능 플라스틱 광섬유 기술동향 Article 3 Polymer Science and Technology, v.13, no.2, pp.210 - 216 Polymer Science and Technology 13 2 210 216 polymer optical fiber