The terahertz (THz) band of the electromagnetic spectrum holds immense promise for next-generation technologies, including high-speed wireless communication, advanced encryption, and medical imaging.

(Nanowerk Spotlight) Controlling how electromagnetic waves behave as they move through space is essential for technologies like wireless communication, radar, and remote sensing. Engineers have ...

Addressing the aforementioned challenges, a collaborative research team from the Hangzhou Institute of Technology (Xidian University) and Huazhong University of Science and Technology propose a single ...

(a) Principle of the spectrometer. (b) Optical spectrum, linewidth and stability of the microcomb. (c) Measurement result of HCN gas cell. (d) Measurement result compared with a commercial ...