Fresnel Lens Array-Based Phase Mask Location Method for Adjustable Multi-Pass Cavity

doi:10.3390/photonics10091059

CIOMP OpenIR

	Fresnel Lens Array-Based Phase Mask Location Method for Adjustable Multi-Pass Cavity
	X. M. Wang, X. C. Yu, T. Y. Yang, C. Ruan, S. J. Gao and L. Ma
	2023
发表期刊	Photonics
卷号	10 期号:9 页码:19
摘要	The modulation accuracy of Multi-Plane Light Conversion (MPLC) mainly depends on the positioning accuracy of the phase mask on the Spatial Light Modulator (SLM). To improve positioning accuracy, the impact of phase mask shift on modulation accuracy is investigated, and a position method is proposed. In order to investigate the influence of phase mask offset on the input light conversion effect, a convolution transmission model for the adjustable multi-pass cavity is established. Then, the positioning process for the phase masks is analyzed and simulated, and a method of positioning the phase masks is presented. This method reduces the positioning time and increases the positioning accuracy to 8 mu m. Finally, experiments are performed to verify the feasibility of the method. Experimental results show that the similarity of the adjustable multi-pass cavity positioned by this method can reach 93.44%.
DOI	10.3390/photonics10091059
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收录类别	sci
语种	英语
引用统计
文献类型	期刊论文
条目标识符	http://ir.ciomp.ac.cn/handle/181722/67981
专题	中国科学院长春光学精密机械与物理研究所
推荐引用方式 GB/T 7714	X. M. Wang, X. C. Yu, T. Y. Yang, C. Ruan, S. J. Gao and L. Ma. Fresnel Lens Array-Based Phase Mask Location Method for Adjustable Multi-Pass Cavity[J]. Photonics,2023,10(9):19.
APA	X. M. Wang, X. C. Yu, T. Y. Yang, C. Ruan, S. J. Gao and L. Ma.(2023).Fresnel Lens Array-Based Phase Mask Location Method for Adjustable Multi-Pass Cavity.Photonics,10(9),19.
MLA	X. M. Wang, X. C. Yu, T. Y. Yang, C. Ruan, S. J. Gao and L. Ma."Fresnel Lens Array-Based Phase Mask Location Method for Adjustable Multi-Pass Cavity".Photonics 10.9(2023):19.

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