Bang, Dongsoo; Shim, Jongin; Kang, Joongkoo; Um, Minsik; Park, Sangmin; Lee, Sangmoon; Jang, Donghoon; Eo, Yungseon
ArticleIssue Date2002CitationIEEE Photonics Technology Letters, v.14, no.9, pp.1240 - 1242PublisherInstitute of Electrical and Electronics Engineers