摘要
Liquid crystal(LC)photonic devices have attracted intensive attention in recent decades,due to the merits of tunability,cost-effectiveness,and high efficiency.However,the precise and efficient simulation of large-scale three-dimensional electrically stimulated LC photonic devices remains challenging and resource consuming.Here we report a straightforward nonuniform finite difference method(NFDM)for efficiently simulating largescale LC photonic devices by employing a spatially nonuniform mesh grid.
基金
National Natural Science Foundation of China(61805087)
Science and Technology Program of Guangzhou(2019050001,202102020604,202201010351)
Natural Science Foundation of Guangdong Province(2018A030313368)
Special Program on Key Fields for Colleges and Universities of Guangdong Province(2021ZDZX1048)
Guangdong Provincial Key Laboratory of Optical Information Materials and Technology(2023B1212060065)。
