TY - Front. Optoelectron. A1 - Huangjia LI, Boqin MA T1 - Research development on fabrication and optical properties of nonlinear photonic crystals Y1 - 2020-03-15 JF - Frontiers of Optoelectronics JO - Front. Optoelectron. SP - 35 EP - 49 VL - 13 IS - 1 UR - https://journal.hep.com.cn/foe N1 - 10.1007/s12200-019-0946-x ER -