Composite scanning mechanism based on an aperiodic optical phased array

doi:10.1364/AO.494513

CIOMP OpenIR

	Composite scanning mechanism based on an aperiodic optical phased array
	K. Du; R. Wang; J. Guo and Y. Li
	2023
发表期刊	Applied Optics
ISSN	1559128X
卷号	62 期号:20 页码:5565-5570
摘要	A composite scanning mechanism is proposed based on an aperiodic optical phased array (OPA). The OPA of this scheme has a two-stage scanning mode of sub-aperture multi-beam and single-beam high-resolution scanning. The scanning mode can be adaptively switched according to different environmental conditions. While retaining the advantages of high-speed and multi-target detection of sub-aperture multi-beam steering, a high-resolution scanning of the region of interest is realized. Simultaneously, the array distribution of the phased array is optimized using the adaptive-reference-point-based multi-objective evolutionary algorithm to reduce the grating lobe. The research conducted provides ideas for OPAs in practical applications. © 2023 Optica Publishing Group.
DOI	10.1364/AO.494513
URL	查看原文
收录类别	sci ; ei
引用统计
文献类型	期刊论文
条目标识符	http://ir.ciomp.ac.cn/handle/181722/67447
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	K. Du,R. Wang,J. Guo and Y. Li. Composite scanning mechanism based on an aperiodic optical phased array[J]. Applied Optics,2023,62(20):5565-5570.
APA	K. Du,R. Wang,&J. Guo and Y. Li.(2023).Composite scanning mechanism based on an aperiodic optical phased array.Applied Optics,62(20),5565-5570.
MLA	K. Du,et al."Composite scanning mechanism based on an aperiodic optical phased array".Applied Optics 62.20(2023):5565-5570.

条目包含的文件		下载所有文件
文件名称/大小	文献类型	版本类型	开放类型	使用许可
Composite scanning m（2073KB）	期刊论文	出版稿	开放获取	CC BY-NC-SA	浏览下载