Lim Seon Do Eom Sung hoon 박경준 김병윤 Lee, Sang Bae 2024-01-12T21:07:52Z 2024-01-12T21:07:52Z 2021-09-29 https://pubs.kist.re.kr/handle/201004/96908 English acousto fiber Ultrawidely tunable single-mode fiber acousto-optic filter Conference 1 OSA/OFC/NFOEC 2011, pp.OThD5 OSA/OFC/NFOEC 2011 OThD5 US