Nonlinear frequency conversion in one dimensional lithium niobate photonic crystal nanocavities - Jiang, Haowei; Liang, Hanxiao; Luo, Rui; Chen, Xianfeng; Chen, Yuping; Lin, Qiang (Applied physics letters, 2018)
Keywords: Applied physics; Lithium niobates; Photonic crystals; Quantum theory; Second harmonic generation; Upconversion