利用薄膜铌酸锂纳米光子学，构建了一种新型电光数字-模拟链路（EO-DiAL），无需外部数字-模拟转换器（DAC），即可直接将数字电子信号转换为模拟光信号，甚至进一步生成射频波形。这不仅简化了系统架构，还在速度和能效上实现了显著突破，预示着光子硬件在计 ...

Photonics integrates quantum mechanics with light, fostering innovations in quantum computing, secure data transfer, and high ...

Researchers at Michigan State University have figured out how to use a fast laser to wiggle atoms in a way that temporarily ...

Focused laser-like light that covers a wide range of frequencies is highly desirable for many scientific studies and for many ...

"Our new method is a first step in developing a cheap, easy, and portable method for routine monitoring of waterways, beaches ...

As modern communication and sensing systems demand ever higher speeds and efficiencies, integrated photonics has emerged as a ...

A joint team from the University of Stuttgart in Germany and the University of Melbourne in Australia has developed a new ...

Researchers in Germany and Australia have created a simple but powerful tool to detect nanoplastics—tiny, invisible particles ...

As modern communication and sensing systems demand ever higher speeds and efficiencies, integrated photonics has emerged as a critical enabling ...