Abstract
In this paper, we show a universal scheme to produce arbitrary Poincaré beams of arbitrary positions (ρ, σ) on the surface of arbitrary order Poincaré spheres with high efficiency. The proposed arrangement consists of two liquid-crystal spatial light modulators (SLMs), a half-wave plate (HWP), and a quarter-wave plate. For the generated Poincaré beams, the longitude ρ is determined by the holograms on the second SLM, while the latitude σ is controlled by the HWP. In the experiment, the generated Poincaré beams are analyzed through a polarizer and a special parameter S3∕S0, showing good agreement with prediction.
Original language | English |
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Pages (from-to) | 1-7 |
Number of pages | 7 |
Journal | Journal of the Optical Society of America B: Optical Physics |
Volume | 35 |
Issue number | 1 |
DOIs | |
Publication status | Published - 2018 |
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Fu, S., Gao, C., Wang, T., Zhai, Y., & Yin, C. (2018). Anisotropic polarization modulation for the production of arbitrary Poincaré beams. Journal of the Optical Society of America B: Optical Physics, 35(1), 1-7. https://doi.org/10.1364/JOSAB.35.000001