Magneto-optically reorientation-induced image reconstruction in bulk nematic liquid crystals | |
ZHANG, YONGBIN1,3; WANG, ZHAOLU1; HUANG, NAN1; LIU, HONGJUN1,2 | |
刊名 | Optics Express |
2021-05-24 | |
卷号 | 29期号:11页码:17581-17590 |
ISSN号 | 10944087 |
DOI | 10.1364/OE.425642 |
产权排序 | 1 |
英文摘要 | We theoretically propose the magneto-optically reorientation-induced image reconstruction in bulk nematic liquid crystals (NLCs). The underlying signals are reinforced and recovered at the expense of scattering noise under reorientation-induced self-focusing nonlinearity. The intensity perturbation gain is derived and the numerical results are presented to show the response of NLC molecules to the diffusive images. The nonlinear image recovery is influenced by the input light intensity, the magnetic field direction, and the correlation length. The results suggest an alternative approach to detect noisy images and promote the application of NLCs in image processing. © 2021 Optical Society of America. |
语种 | 英语 |
出版者 | The Optical Society |
内容类型 | 期刊论文 |
源URL | [http://ir.opt.ac.cn/handle/181661/94821] |
专题 | 西安光学精密机械研究所_瞬态光学技术国家重点实验室 |
通讯作者 | LIU, HONGJUN |
作者单位 | 1.State Key Laboratory of Transient Optics and Photonics, Xi'an Institute of Optics and Precision Mechanics, Chinese Academy of Sciences, Xi'an; 710119, China; 2.University of Chinese Academy of Sciences, Beijing; 100084, China 3.Collaborative Innovation Center of Extreme Optics, Shanxi University, Taiyuan; 030006, China; |
推荐引用方式 GB/T 7714 | ZHANG, YONGBIN,WANG, ZHAOLU,HUANG, NAN,et al. Magneto-optically reorientation-induced image reconstruction in bulk nematic liquid crystals[J]. Optics Express,2021,29(11):17581-17590. |
APA | ZHANG, YONGBIN,WANG, ZHAOLU,HUANG, NAN,&LIU, HONGJUN.(2021).Magneto-optically reorientation-induced image reconstruction in bulk nematic liquid crystals.Optics Express,29(11),17581-17590. |
MLA | ZHANG, YONGBIN,et al."Magneto-optically reorientation-induced image reconstruction in bulk nematic liquid crystals".Optics Express 29.11(2021):17581-17590. |
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