Lee, J. H.; Song, K. Y.; Yoon, H. J.; Kim, J. S.; Hasegawa, T.; Nagashima, T.; Ohara, S.; Sugimoto, N.
ArticleIssue Date2009Citation2009 CONFERENCE ON LASERS AND ELECTRO-OPTICS AND QUANTUM ELECTRONICS AND LASER SCIENCE CONFERENCE (CLEO/QELS 2009), VOLS 1-5, pp 2625 - +PublisherIEEE