RUEY-LIN CHERN2018-09-102018-09-102008http://www.scopus.com/inward/record.url?eid=2-s2.0-54249083046&partnerID=MN8TOARShttp://scholars.lib.ntu.edu.tw/handle/123456789/340321Optimal higher-lying band gaps for photonic crystals with large dielectric contrastjournal article10.1364/OE.16.0166002-s2.0-54249083046WOS:000260864900036