박세강 박진우 KU HEUN DUK Lee Sang Bae CHOI SANG SAM 2024-01-13T14:00:25Z 2024-01-13T14:00:25Z 2021-09-29 https://pubs.kist.re.kr/handle/201004/107518 English segmented FBG chirped FBG channel-switching filter An optical channel-switching transmission filter using the segmented chirped fiber bragg grating Conference 1 CLEO/Pacific Rim 2001, v.Ⅱ, no.336- Ⅱ -33 CLEO/Pacific Rim 2001 Ⅱ 336- Ⅱ -33 JA