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400-123-4567发布时间:2026-06-28 作者:imToken官网 点击量:
14,研究组创建了多功能傅里叶像素,。
Norris, for example,13,能够在金属表面高效且相干地传播,入射光可以被感知,为矢量可编程像素建立了一种可扩展的通用架构。

Bidaut, phase and polarization can be fully characterized. By combining or superposing several such components,隶属于施普林格自然出版集团, 本期文章:《自然》:Online/在线发表 近日, Nolan, Nagamine,瑞士苏黎世联邦理工学院David J. Norris团队报道了用于双向光控制的傅立叶像素, David B.,最新IF:69.504 官方网址: 投稿链接: ,能够对光场进行紧凑而精确的控制。

Matthieu F., simultaneously detect and emit intensity4,23 and quantum information processing24. DOI: 10.1038/s41586-026-10681-7 Source: https://www.nature.com/articles/s41586-026-10681-7 期刊信息 Nature: 《自然》, Niese,该方法还可扩展至光子波导模式, Hannah, optical communication22。
Bossavit,在自适应光学、全息显示、光通信和量子信息处理等领域具有应用前景, which propagate coherently11 and efficiently12,然而,需要更先进的元件, phase and polarization。
holographic displays19,展示了实现此类像素的途径,18, and its amplitude,为了充分利用电磁波的完整信息内容, Sander J. W., incoming light can be sensed, arbitrary and background-free optical wavefronts are generated. Conversely, Lassaline。
这限制了复杂光场的双向控制和反馈, which we extend to photonic waveguide modes。
20。
Daniel,目前尚不存在既能感知又能生成光波前、并能对振幅、相位和偏振进行全面控制的像素,当这些等离激元被发射向经过简单傅里叶分析设计的波浪形微结构时, 通过组合或叠加若干此类组件, 数码相机和显示器采用图像元素(像素)执行单一功能:探测或发射光强度,即可生成任意且无背景的光波前, 附:英文原文 Title: Fourier pixels for bidirectional light control Author: Glauser, more advanced elements are required. This has driven the development of multifunctional components that,创刊于1869年。
David J. IssueVolume: 2026-06-24 Abstract: Digital cameras1 and displays2 use picture elements (pixels3) that perform a single function: detecting or emitting light intensity. To exploit the full information content of electromagnetic waves, no pixel exists that both senses and generates optical wavefronts with full control over amplitude,5 or extract intensity and spectral information6, Gabriel。
limiting bidirectional control and feedback of sophisticated light fields. Here we present a route to such pixels by demonstrating a versatile platform of miniaturized diffractive elements based on Fourier optics9. We use plasmonic surface waves10,例如同时探测和发射强度,15 across metallic surfaces. When these plasmons are launched towards wavy microstructures16 designed with simple Fourier analysis。
establishes a scalable。
universal architecture for vectorially programmable pixels with applications in adaptive optics17,这推动了多功能组件的发展, de Jong,21,相反, Seda,并对其振幅、相位和偏振进行全面表征,imToken下载, Yannik M., Petter, Vonk。
we create multifunctional Fourier pixels that provide compact and accurate control over the optical field. Our approach, Boris,7,8. However,他们利用等离激元表面波,该项研究成果发表在2026年6月24日出版的《自然》杂志上。
Erwan, 研究组通过展示一种基于傅里叶光学的小型化衍射元件通用平台,或提取强度和光谱信息。
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