这项研究开发的设备是一种小型硅芯片，可用作智能收发器：它们成对工作，能够自动、独立地 "计算 "光束的形状，以便以最高效率穿过一般环境。这还不是全部：它们还能产生多束重叠的光束，每束光束都有自己的形状，并在不相互干扰的情况下引导它们，通过这种方式，传输能力大大提高，这正是下一代无线系统所需要的。

The inaugural PITCH.nano competition, hosted by MIT.nano's hard technology accelerator START.nano, provided a platform for ...

Researchers at University of Tsukuba have successfully measured electric fields near the surfaces of two-dimensional layered ...

Peter Hoeschele, who runs OpenAI’s Stargate data center team, said at an event last week that the company’s models are ...

Chinese researchers have developed a spectroscopic technique that offers an unprecedented combination of exceptional ...

Photonics breakthrough came from a lucky lab mistake A lab mishap has accidentally given birth to a laser-spewing chip that ...

近日，清华大学电子工程系方璐教授课题组首创了可重构计算光学成像架构，研制了高分辨光谱成像芯片“玉衡”，实现了亚埃米级光谱分辨率，千万像素级空间分辨率的快照光谱成像。科研团队基于智能光子原理，创新提出可重构计算光学成像架构，将传统物理分光限制转化为光子 ...

"Yuheng" derives its name from the fifth star of the Big Dipper, once used by ancient Chinese astronomers to calibrate ...

Instead of relying on switches or digital control, the light finds its own path through the system. This approach could transform data transmission, computing, and communications by making optical ...

Researchers from NTNU and EPFL have unveiled a compact, low-cost laser that outperforms current models in speed, control, and ...

A new photonics chip that generates multicolored laser beams could supercharge data center technology and ease the strain of ...