While lasers have long been viewed as a potential solution to advanced missile threats, current technology falls short of ...

Researchers at ETH Zurich have developed a laser that produces the strongest ultra-short laser pulses to date. In the future, ...

In conventional oxygen cutting, oxygen assist gas exothermically reacts with the laser beam to create a higher-energy cutting ...

The word laser usually conjures up an image of a strongly concentrated and continuous light beam. Lasers that produce such ...

For the past 25 years, Keller’s research group has been working on the continuous improvement of so-called short pulsed disk ...

Recently, a research group led by Prof. SUN Dunlu at the Hefei Institutes of Physical Science of the Chinese Academy of ...

You can power it with the rechargeable lithium ... During our tests, the Huepar proved to be a high-quality laser level, with a bright green beam and a helpful pulse mode. The 360-degree ...

Based on the above theoretical and experimental studies, three DMs are used in this work to achieve the co-aperture wavelength combination of four fiber lasers and obtain a prototype light source with ...

The only US warship equipped with the High-Energy Laser with Integrated Optical-dazzler and Surveillance, or HELIOS, system ...

Sources of rare earth elements are frequently associated with volcanoes, dormant or otherwise. Here on Earth, rare-earth ...