CHIEH-HSIUNG KUANChen, W.T.W.T.ChenWu, P.C.P.C.WuChen, C.J.C.J.ChenChung, H.-Y.H.-Y.ChungChau, Y.-F.Y.-F.ChauKuan, C.-H.C.-H.KuanTsai, D.P.D.P.TsaiCHIEH-HSIUNG KUAN2018-09-102018-09-102010http://www.scopus.com/inward/record.url?eid=2-s2.0-77957011474&partnerID=MN8TOARShttp://scholars.lib.ntu.edu.tw/handle/123456789/357941Electromagnetic energy vortex associated with sub-wavelength plasmonic Taiji marksjournal article10.1364/OE.18.019665