What is Laser Welding? While laser cutting is used for separating parts of an object, laser welding is a process that joins together separated materials. When a laser beam hits the material surface, the ...

What Is Laser Micromachining? In recent years, the growing maturity of laser devices has conceived and fulfilled many novel material processing techniques. Among all the branches, laser micromachining ...

In the last article we presented a thorough discussion about the principles of laser marking mechanisms. In this post we will proceed to review the design of different laser marking systems. Compared to ...

In our last blog post we gave a quick introduction to laser marking. In this post we will look into the various laser marking mechanisms. It may look dazzling to categorize laser marking approaches ...

Laser marking has spread into a wide spectrum of industrial fields. In this picture, an industrial laser is engraving an aerospace component. Courtesy of laserimpressions.com What Is Laser Marking? It has ...

Ultrafast amplifiers are devices that can boost the pulse energy and the average powers of ultrashort pulse trains. While the prospect of applying ultrafast amplifiers on laser systems is appealing, it ...

Ever since x-ray was first discovered by Sir Wilhelm Röntgen, scientists have started the enthusiastic exploration of its potential for imaging applications. Among all the sub-fields, x-ray microscopy has ...

A Dilemma of Choices If you are suffering from vision degradation like myopia, hyperopia and astigmatism, you are probably considering LASIK (laser-assisted in situ keratomileusis) cornea surgery, so as to ...

What is Laser Reliability? Ever since its creation, laser, the “sacred lightsaber”, has become a secret weapon to unravel the cutting-edge problems in numerous scientific and engineering fields. The ...

Infrared imaging is a technique that detects thermal radiation and produces images of heat distribution and fluctuation. Due to the black body radiation law, all the objects with a temperature higher than ...