Controllable transmission of vector beams in dichroic medium<xref rid="cpb_28_1_014205_fn1" ref-type="fn">*</xref><fn id="cpb_28_1_014205_fn1"><label>*</label><p>Project supported by the National Natural Science Foundation of China (Grant Nos. 11774286, 11374238, 11534008, 11604258, and 11574247), China Postdoctoral Science Foundation (Grant No. 2016M592771), and the Fundamental Research Funds for the Central Universities, China (Grant No. xjj2018213).</p></fn>

Controllable transmission of vector beams in dichroic medium**

Project supported by the National Natural Science Foundation of China (Grant Nos. 11774286, 11374238, 11534008, 11604258, and 11574247), China Postdoctoral Science Foundation (Grant No. 2016M592771), and the Fundamental Research Funds for the Central Universities, China (Grant No. xjj2018213).

Li Yun-Ke, Wang Jin-Wen, Yang Xin, Chen Yun, Chen Xi-Yuan, Cao Ming-Tao, Wei Dong, Gao Hong^†, Li Fu-Li

Atomic transition schematic diagram of the cross peak of F_g = 1 to F_e = 0 and F_g = 1 to F_e = 1: (a) hyperfine energy level diagram of the D₂ line of ⁸⁷Rb atoms; (b), (c) orthometric polarization; (d), (e) parallel polarization. Red arrow: pump beam; green arrow: probe beam; red globules: Rb atoms; π, σ⁺, σ⁻: linear polarization, left-handed, and right-handed.