- 暫無數據
繁体中文
- English
- 简体中文
- 繁体中文
- Français
- Русский
- Italiano
- 日本語
- 한국어
- Português
- Deutsch
- Español
- Türkçe
- Ελληνικά
- Nederlands
- Tiếng Việt
- Polski
Theoretical physicist Farok Miwivar studied the interaction between two sets of luminescent atoms in a quantum cavity - a quantum cavity is an optical device composed of two excellent small mirrors that can capture light in a small area for a long time.This model and its predictions can be used for the next generation of superradiance lasers. They can be used and observed in cutting-edge cavity/wa...
When it comes to additive manufacturing, some people may not have heard of it, but when it comes to its other name: 3D printing, no one is unaware.In fact, the name 'additive manufacturing' better illustrates the essence of this processing method. From ancient times to the present, humans have put in great effort to achieve the goal of processing 'raw materials into the shapes we need'. From the S...
In the vigorous development of contemporary technology, green laser has become a shining star in the field of electronics. Not only because of its excellent performance, but also because it brings infinite imagination and creative inspiration to creators. The use of green laser for PCB (Printed Circuit Board) and FPC (Flexible Printed Circuit Board) shape cutting has opened up a new artistic journ...
Researchers at the Harvard John A. Paulson School of Engineering and Applied Sciences (SEAS) and Vienna University of Technology (TU Wien) have invented a new type of tunable semiconductor laser that shows smooth, reliable, wide-range wavelength tuning in a simple, chip-sized design.Tunable lasers are integral to many technologies, from high-speed telecommunications to medical diagnostics to safet...
Billionaire Mike Cannon-Brookes' plan to export clean energy from Australia to Singapore via a 4,200km undersea cable has gained new momentum after taking control of the stalled project.Cannon-Brookes' Grok Ventures has completed its acquisition of SunCable from the government and is advancing talks with authorities in Singapore and Indonesia, the investment firm said on Thursday. The revised plan...