文献类型：期刊文献

英文题名：Generation of arbitrary vector vortex beams on hybrid-order Poincaré sphere based on liquid crystal device

作者：Lou, Shaozhen[1]; Zhou, Yaqin[1]; Yuan, Yide[1]; Lin, Tiegang[1]; Fan, Fan[1]; Wang, Xiaoqian[2]; Huang, Huihui[1]; Wen, Shuangchun[1]

机构：[1] Key Laboratory for Micro/Nano Optoelectronic Devices of Ministry of Education, Hunan Provincial Key Laboratory of Low-Dimensional Structural Physics and Devices, School of Physics and Electronics, Hunan University, Changsha, 410082, China; [2] Physics Department, East China University of Science and Technology, Shanghai, 200237, China

年份：2019

卷号：27

期号：6

起止页码：8596

外文期刊名：Optics Express

收录：EI(收录号：20191306706348)

语种：英文

外文关键词：Liquid crystal displays - Vortex flow - Optical systems

摘要：We propose theoretically and verify experimentally a method of using electrically tunable liquid crystal q-plate and wave plate for generating arbitrary vector vortex beams on a hybrid-order Poincaré sphere (HyOPS). The generated vector vortex beam is verified and shows decent agreement with the prediction. This method brings many advantages, such as high conversion efficiency, good electrical controllability, and integration. This system can provide fundamental optical system support for various structured beam applications. ? 2019 Optical Society of America.