KIM KI HOON 권서원 박진우 이상록 Lee Sang Bae CHOI SANG SAM 2024-01-13T19:03:13Z 2024-01-13T19:03:13Z 2021-09-29 https://pubs.kist.re.kr/handle/201004/110357 English fiber grating OXC WDM Optical cross-connect system for bidirectional transmission 양방향 통신에 적합한 광 크로스 커넥트 시스템 Conference 2 Photonics Conference '98, v.7, pp.59 - 60 Photonics Conference '98 7 59 60 KO