박민 김준경 이무성 2024-01-21T13:31:49Z 2024-01-21T13:31:49Z 2022-01-10 2000-10 1229-120X https://pubs.kist.re.kr/handle/201004/141058 POF technology : current status and applications 플라스틱 광섬유 기술 현황과 활용 Article 3 Prospectives of Industrial Chemistry, v.3, no.5, pp.27 - 35 Prospectives of Industrial Chemistry 3 5 27 35 plastic optical fiber gradient index