Kim, Jun Ki; Choi, Jin Woo; Schwuchow, Anka; Bartelt, Hartmut; Kim, Tae-Hun; Choi, Woo June; Kim, Jae Young; Kim, Dong Uk; Ryu, Seon Young; Kim, Geon Hee, et al.
ArticleIssue Date2013CitationIEEE PHOTONICS TECHNOLOGY LETTERS, v.25, no.24, pp 2431 - 2434PublisherIEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC