Lim Sun Do 박현철 황인각 Lee, Sang Bae 김병윤 2024-01-13T02:00:55Z 2024-01-13T02:00:55Z 2021-09-29 https://pubs.kist.re.kr/handle/201004/101149 English Observation and analysis of cladding modes in photonic crystal fiber Conference 1 ECOC 2009 ECOC 2009 AU