YIH-PENG CHIOUShen, C.-K.C.-K.Shen2018-09-102018-09-102012http://www.scopus.com/inward/record.url?eid=2-s2.0-84859700945&partnerID=MN8TOARShttp://scholars.lib.ntu.edu.tw/handle/123456789/372399Higher-order finite-difference modal method with interface conditions for the electromagnetic analysis of gratingsjournal article10.1109/JLT.2012.2188992