주광억 박건율 Lee Sang Bae LEE CHANG HEE 신상연 Y. J. Oh 2024-01-13T15:30:41Z 2024-01-13T15:30:41Z 2021-09-29 https://pubs.kist.re.kr/handle/201004/108318 English A simple and low-cost optical channel analyzer for a dense wavelength-division multiplexing system Conference 1 Fifth Optoelectronics and Communications Conference (OECC 2000), pp.474 - 475 Fifth Optoelectronics and Communications Conference (OECC 2000) 474 475 JA