Song, Yong-Won 2024-01-12T20:35:56Z 2024-01-12T20:35:56Z 2021-09-29 https://pubs.kist.re.kr/handle/201004/96212 English graphene mode-locking saturable absorber pulsed laser Graphene-based passive mode-lockers for ultrafast pulse lasers Conference 1 OECC 2012 The 17th OptoElectronics and Communications Conference, v.SC4, pp.1014 - 1015 OECC 2012 The 17th OptoElectronics and Communications Conference SC4 1014 1015 KO