Orbital Angular Momentum Based Sensing and Their Applications: A Review

IF 4.1 1区工程技术 Q2 ENGINEERING, ELECTRICAL & ELECTRONIC

Journal of Lightwave Technology Pub Date : 2022-08-29 DOI:10.1109/JLT.2022.3202184

Yi Weng;Zhongqi Pan

引用次数: 2

Abstract

This paper provides a technical review regarding the latest progress on orbital angular momentum (OAM) based sensing technologies in many diverse applications. OAM has a unique property of a variety of helically phased beams, covering a wide range of electromagnetic waves, which can be utilized in biomedical sensors with photoacoustic tomography, enhancing the Light Detection and Ranging (LIDAR) applications for environmental remote sensing such as wind turbulence detection and autonomous driving, as well as providing new insights into fiber optic sensors for health diagnosis of architectural structures with multi-parameter discriminative proficiency and superior resolution. The technical challenges and future perspectives of OAM sensors are also discussed.

查看原文本刊更多论文

轨道角动量传感技术及其应用综述

本文对基于轨道角动量（OAM）的传感技术在许多不同应用中的最新进展进行了技术综述。OAM具有多种螺旋相位光束的独特特性，覆盖了广泛的电磁波，可用于具有光声层析成像的生物医学传感器，增强了环境遥感（如风湍流检测和自动驾驶）的光探测和测距（LIDAR）应用，以及以多参数判别能力和卓越的分辨率为用于建筑结构健康诊断的光纤传感器提供新的见解。还讨论了OAM传感器的技术挑战和未来前景。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

求助全文

约1分钟内获得全文求助全文

来源期刊

Journal of Lightwave Technology 工程技术-工程：电子与电气

CiteScore

9.40

自引率

14.90%

发文量

936

审稿时长

3.9 months

期刊介绍： The Journal of Lightwave Technology is comprised of original contributions, both regular papers and letters, covering work in all aspects of optical guided-wave science, technology, and engineering. Manuscripts are solicited which report original theoretical and/or experimental results which advance the technological base of guided-wave technology. Tutorial and review papers are by invitation only. Topics of interest include the following: fiber and cable technologies, active and passive guided-wave componentry (light sources, detectors, repeaters, switches, fiber sensors, etc.); integrated optics and optoelectronics; and systems, subsystems, new applications and unique field trials. System oriented manuscripts should be concerned with systems which perform a function not previously available, out-perform previously established systems, or represent enhancements in the state of the art in general.