Radial-mode sensitive probe beam in the rotational Doppler effect

doi:10.1364/OE.482431

CIOMP OpenIR

	Radial-mode sensitive probe beam in the rotational Doppler effect
	Z. Guo; Z. Chang; Y. Zhang; G. Ma; X. Zhu; J. Jia and P. Zhang
	2023
发表期刊	Optics Express
ISSN	10944087
卷号	31 期号:5 页码:7632-7642
摘要	The rotational Doppler effect (RDE) attracts much attention in various research areas, from acoustics to optics. The observation of RDE mostly depends on the orbital angular momentum of the probe beam, while the impression of radial mode is ambiguous. To clarify the role of radial modes in RDE detection, we reveal the mechanism of interaction between probe beams and rotating objects based on complete Laguerre-Gaussian (LG) modes. It is theoretically and experimentally proved that radial LG modes play a crucial role in RDE observation because of topological spectroscopic orthogonality between probe beams and objects. We enhance the probe beam by employing multiple radial LG modes, which makes the RDE detection sensitive to objects containing complicated radial structures. In addition, a specific method to estimate the efficiency of various probe beams is proposed. This work has the potential to modify RDE detection method and take the related applications to a new platform. © 2023 Optica Publishing Group under the terms of the Optica Open Access Publishing Agreement.
DOI	10.1364/OE.482431
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/181722/67499
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	Z. Guo,Z. Chang,Y. Zhang,et al. Radial-mode sensitive probe beam in the rotational Doppler effect[J]. Optics Express,2023,31(5):7632-7642.
APA	Z. Guo,Z. Chang,Y. Zhang,G. Ma,X. Zhu,&J. Jia and P. Zhang.(2023).Radial-mode sensitive probe beam in the rotational Doppler effect.Optics Express,31(5),7632-7642.
MLA	Z. Guo,et al."Radial-mode sensitive probe beam in the rotational Doppler effect".Optics Express 31.5(2023):7632-7642.

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
Radial-mode sensitiv（13662KB）	期刊论文	出版稿	开放获取	CC BY-NC-SA	浏览下载