Author Affiliations
Zhejiang Province Key Laboratory of Quantum Technology and Device, School of Physics, Zhejiang University, Hangzhou 310027, Chinashow less
Fig. 1. The hybrid Poincaré sphere and the polarization distributions. A–F: (0°, 0°), (64°, 0°), (90°, 0°), (102°, 0°), (110°, 0°), and (180°, 0°) in order. A’, C’, and F’ are the phase profiles of A, C, and F, respectively.
Fig. 2. The normalized absorption signal amplitude at 90° and 54.7° as a function of the equivalent ellipticity.
Fig. 3. (a) Schematic of the experimental setup. (b) The phase diagram loading by SLM. HWP: half-wave plate; PBS: polarization beam splitter; QWP: quarter-wave plate; M: mirror; A: aperture; SLM: spatial light modulator; PD: photodiode.
Fig. 4. The amplitude of the OMR signal as a function of the angle between the beam propagation axis and the direction of the external magnetic fields in the X-Z plane. The inset pictures represent the proportion of the intensity distribution of the 0-LGB, the 2-LGB, and the whole beam in order. (a) Theoretical results. (b) Experimental results.
Fig. 5. Amplitude of the OMR signal as a function of the angle ϕ between the beam propagation axis and the direction of the external magnetic fields in the X-Y plane.