ElectromagneticScience期刊封面巡礼

科创中国 2025-04-08 11:18:00

Volume 1 Issue 1

The invisible truth attracts each other and permeates the depths of the vast universe. Intangible yet constantly radiating energy and hope, elusive yet secretly connecting technology and development. Electromagnetic science encompasses everything and depicts beautiful colors with invisible strokes. Whether it's the lingering sound drifting thousands of miles away, the soaring ambition reaching the endless blue sky, or the resounding footsteps marching towards the stars and the sea, they are inseparable from the shadow of electromagnetics. With its unique posture, electromagnetics has become an indispensable force in promoting social development, accompanying the growth of technological civilization.

那看不见的真理,彼此吸引,弥漫在浩瀚宇宙的深处。无形无体,却时刻散发着能量与希望;无影无踪,却暗自连接着科技与发展。电磁科学包罗万象,用无形的笔墨描绘出靓丽的色彩。无论是飘向千里之外的袅袅余音,还是直上无垠蓝天的壮志凌云,亦或者是迈向星辰大海的铿锵步伐,都离不开电磁的身影。电磁学以独特的姿态,伴随着科技文明的成长,成为了促进社会发展不可分割的中坚力量。

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Electromagnetic Science

本期链接:https://www.emscience.org/en/article/2023/1Volume 1 Issue 2

Topic:quantum-based field measurements

Builders of the microcosm, particles and energy traverse through emptiness, race through eternity. Endlessly leaping, boiling, sparking creation and annihilation.

With the development of science and technology, the wisdom of scientists combines with the precision instruments of divine craftsmanship, connecting intangible bonds, revealing the graceful dance of electrons, showcasing the lengthy journey of photons. It presents a splendid panorama that unveils the veil of nature.

Quantum-based field measurements technology, where atoms undergo transitions under microwave radiation, moves forward with strong penetrating power. It serves as both a witness of time and a guide in space. In the field of meteorology, it can be used to monitor high-precision atmospheric temperature, humidity, and pressure, capturing even the slightest weather changes. In the medical field, it can also capture and measure tiny electrical signals within living organisms, revealing the once unknown and mysterious world without any secrets left hidden.

主题:基于量子的场探测

微观世界的构建者,粒子和能量在虚空中穿越,在永恒中飞驰,无休止地跳跃、沸腾,激发与湮灭。

随着科学技术的发展,科学家们的智慧结合巧夺天工的精密仪器,将无形的纽带牵连,显露电子曼妙的舞姿,展示光子漫长的旅行,一幅揭开自然面纱的绚丽画卷尽收眼底。

基于量子的场探测技术,原子在微波辐射下跃迁,勇往直前实现强穿透力,它既是时间的见证者,也是空间的引路人。在气象领域,它可以用于监测高精度的大气层温度、湿度和压强,让微弱的天气变化尽收眼底;在医疗领域,它也可以捕捉测量生物体内的微小电信号,让原本未知神秘的世界无所遁形。

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Electromagnetic Science

本期链接:https://www.emscience.org/en/article/2023/2

Volume 1 Issue 3

Cover Story:ELECTROMAGNETIC WAVE TAILORING: FROM ONE DIMENSION TO MULTIPLE DIMENSIONS

Metasurfaces,arrays /of subwavelength antennas, control electromagnetic waves with reduced device size. They manipulate wave properties: amplitude, wavelength, polarization, phase, angular momentum, etc., creating functionalities like meta-lenses, meta-holograms, etc. Advancements of metasurfaces in manipulating two or more properties boost information capacity, enabling tailored wavefronts for diverse high-performance applications. This review

briefly overviews the latest developments in metasurfaces, categorizing them based on their various degrees of freedom used to manipulate the electromagnetic waves.

——by Jing Cheng Zhang, Geng-Bo Wu, Mu Ku Chen, Xiaoyu Che, Yao Liang, Din Ping Tsai, Chi Hou Chan

Topic:Metasurfaces and Electromagnetic Wave Controlling

The microcosmic orchestrator, with its intricate and unparalleled structural arrangement, guides the flow of light, piercing through dust, empowering us to command nature and create the stage for miracles.

Metasurface technology unlocks unknown possibilities, heralding an era of electromagnetic wave control. In the realm of communication, it allows targeted signals to traverse numerous obstacles, condensing thoughts into delicate threads that traverse the ends of the earth. In the field of medical imaging, it can uncover hidden physical traces, explore the intricacies of life, and construct a bridge to the mysterious world.

主题:超构表面技术与电磁波操控

微观世界的秩序者,结构排列,精巧绝伦,引导光线流动,穿透尘埃,让我们掌控自然,创造奇迹的舞台。

超构表面技术,解锁了未知的可能,开启了电磁波控制领域的时代。在通信领域,它能够让目标信号能够穿透层层障碍,将思念凝聚成细密的线,贯穿世界的尽头。在医学影像领域,它可以发现隐匿的身形踪影,寻找生命的脉络,建起了一座通往神秘世界的桥梁。

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Electromagnetic Science

本期链接:https://www.emscience.org/en/article/2023/3

Volume 1 Issue 4

Topic: Scattering of Electromagnetic Waves

Dancers of the Microcosm, weaving through unknown journeys, overcoming myriad obstacles, quietly encountering nature, letting the intangible scientific notes drift and resonate in the starry expanse.

The scattering of electromagnetic waves, utilizing invisible strokes, sketches the contours of the world. In the realm of Earth observation satellites, it acts as Earth's photographer, allowing us to gaze affectionately at this blue planet from space. It paints pictures, presenting a visual feast depicting details about vegetation, water bodies, and structures. In the domain of sonar systems, it serves as an explorer of the seabed, tracking submarines, exploring underwater topography, and studying marine life, silently guarding the endless expanses of the deep sea.

主题:电磁波的散射

微观世界的舞蹈者,穿梭在未知的旅途上,越过重重障碍,悄然地与自然相遇,让无形的科学音符在星空中飘荡回响。

电磁波的散射,运用无形的笔触勾勒出世界的轮廓。在遥感卫星领域,它是地球的摄影师,让我们从太空深情地凝视着这颗蓝色的星球,描绘出有关植被、水域和建筑的画作,凛然呈现一场视觉盛宴;在声纳系统领域,它是海底的探测师,跟踪潜艇、研究水下地形和海洋生物,默默守卫着无尽的汪洋。

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Electromagnetic Science

本期链接:https://www.emscience.org/en/article/2023/4

Volume 2 Issue 1

Topic: 3D heterogeneous integrated chips and Electromagnetic coupling technology

3D heterogeneous integrated chips achieve high spatial integration and functional diversity by stacking layers in three-dimensional space, integrating chip elements made of different materials and functions. Meanwhile, electromagnetic coupling technology, like an invisible current, brings these chip elements together, enabling signal transmission and energy transfer between different elements. In the world of 3D heterogeneous integrated chips and electromagnetic coupling technology, technological miracles continually unfold. In the field of communications, it enables faster and more stable data transmission, providing a smoother communication experience. In the realm of healthcare, it allows for more precise medical diagnostics and treatments, safeguarding human health. In intelligent transportation, it facilitates smart communication and coordination between vehicles, enhancing traffic efficiency and safety.

主题:三维异质集成芯粒和电磁耦合技术

三维异质集成芯粒,通过在三维空间中层层叠加,将不同材料、不同功能的芯片元件整合在一起,实现了空间上的高度集成和功能上的多样化。而电磁耦合技术如同无形的潮流,将芯粒元件汇聚与此,实现不同元件之间的信号传输和能量传递。在三维异质集成芯粒和电磁耦合技术的世界里,科技的奇迹不断上演。在通信领域,它可以实现更加快速、稳定的数据传输,为人们提供更加畅快的通讯体验;在医疗健康领域,它可以实现更精准的医疗诊断和治疗,为人类健康保驾护航;在智能交通领域,它可以实现车辆之间的智能通信和协同工作,提高交通效率和安全性。

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Electromagnetic Science

本期链接:https://www.emscience.org/en/article/2024/1

Volume 2 Issue 2

Topic: Superconducting Quantum Interference Device

Superconducting Quantum Interference Devices (SQUIDs) are miracles that transcend temperature and time. They utilize the quantum properties of superconductors, allowing superconducting current to flow elegantly through the tunnel effect and enabling silent energy transfer. This unique capability allows SQUIDs to detect extremely subtle magnetic field variations. With unparalleled sensitivity, SQUIDs play a crucial role in fields such as medical imaging and geological exploration. In medicine, SQUIDs are used for magnetoencephalography (MEG), helping doctors precisely map the electrical activity of the brain. In geological exploration, they are employed to detect minute changes in the Earth's magnetic field, providing reliable data for resource exploration and evaluation.

主题:超导量子干涉器件

超导量子干涉器件(SQUIDs),是跨越温度和时间的奇迹。它利用超导体的量子特性,通过隧道效应传导超导电流,让电流优雅地流动,让能量以无声的方式传递,从而检测极其微弱的磁场变化。SQUIDs拥有无与伦比的灵敏度,使其在医学成像和地质勘探等领域发挥了重要作用。在医学领域,SQUIDs 被用于脑磁图成像(MEG),帮助医生精确地绘制出大脑的电活动图谱;在地质勘探中,它们用于探测地球磁场的微小变化,为资源的勘探和评估提供了可靠的数据。

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Electromagnetic Science

本期链接:https://www.emscience.org/en/article/2024/2

Volume 2 Issue 3

Cover Story: RECENT ADVANCES IN RECONFIGURABLE ELECTROMAGNETIC SURFACES:ENGINEERING DESIGN, FULL-WAVE ANALYSIS, AND LARGE-SCALE OPTIMIZATION

Review of the latest advancements in reconfigurable electromagnetic surfaces - this paper looks into unit cell design, full-wave simulations, and the application of high-dimensional quantum optimization techniques to revolutionize adaptive wavefront shaping and dynamic beamforming using electromagnetic surfaces with diverse applications in CubeSat, smart radio environments, 5G and Beyond Wireless, and antenna designs.

——by Zhen Peng,Yahya Rahmat-Samii

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