LUNG-HAN PENGC.-C. HsuJ. NgA. H. Kung2018-09-102018-09-102004-04http://scholars.lib.ntu.edu.tw/handle/123456789/310759Wavelength tunability of second-harmonic generation from two-dimensional chi((2)) nonlinear photonic crystals with a tetragonal lattice structurejournal article10.1063/1.17283032-s2.0-2542419157WOS:000220958100010