Kim, Hyung-Soo; Lee, Jae-Sang; Son, Byung-Hee; Jeon, Su-Jin; Hong, Seok-Ho; Kim, Yong-Jin; Kim, Kwang-Jin; Choi, Young-Wan
ArticleIssue Date2021CitationIEEE PHOTONICS TECHNOLOGY LETTERS, v.33, no.11, pp 569 - 572PublisherIEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC