High-Dimensional Light Field Modulation via Conjugate Phase Encoding in Liquid Crystal Devices
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arXiv
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| Main Authors: | , , , , |
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| Format: | Preprint |
| Published: |
2025
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| _version_ | 1866912338021449728 |
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| author | Xia, Tian Long, Quanzhou Zhang, Wanlong Xie, Zhenwei Yuan, Xiaocong |
| author_facet | Xia, Tian Long, Quanzhou Zhang, Wanlong Xie, Zhenwei Yuan, Xiaocong |
| contents | High-dimensional light field modulation demands precise control over multiple optical parameters, a capability critical for next-generation photonic systems. While liquid crystals offer inherent advantages in dynamic birefringence tuning, existing approaches face fundamental limitations in decoupling interdependent phase responses across polarization states. Here, we demonstrate a conjugate phase encoding paradigm enabling simultaneous manipulation of wavelength-dependent wavefronts, orbital angular momentum (OAM), and polarization states in photoaligned liquid crystal devices. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2504_14794 |
| institution | arXiv |
| publishDate | 2025 |
| record_format | arxiv |
| spellingShingle | High-Dimensional Light Field Modulation via Conjugate Phase Encoding in Liquid Crystal Devices Xia, Tian Long, Quanzhou Zhang, Wanlong Xie, Zhenwei Yuan, Xiaocong Optics High-dimensional light field modulation demands precise control over multiple optical parameters, a capability critical for next-generation photonic systems. While liquid crystals offer inherent advantages in dynamic birefringence tuning, existing approaches face fundamental limitations in decoupling interdependent phase responses across polarization states. Here, we demonstrate a conjugate phase encoding paradigm enabling simultaneous manipulation of wavelength-dependent wavefronts, orbital angular momentum (OAM), and polarization states in photoaligned liquid crystal devices. |
| title | High-Dimensional Light Field Modulation via Conjugate Phase Encoding in Liquid Crystal Devices |
| topic | Optics |
| url | https://arxiv.org/abs/2504.14794 |