Oh, Hye-Keun; Sohn, Young-Soo; Sung, Moon-Gyu; Lee, Young-Mi; Lee, Eun-Mi; Byun, Sung-Hwan; An, Ilsin; Lee, Kun-Sang; Park, In-Ho
ArticleIssue Date1999CitationProceedings of SPIE - The International Society for Optical Engineering, v.3678, no.I, pp.643 - 650PublisherSociety of Photo-Optical Instrumentation Engineers, Bellingham, WA, United States