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What is Gas Analysis? Gases are all around us. While some gases have noticeable odors, most are virtually undetectable by human senses. Gas detection first became a concern when certain gases proved to ...

Introduction to the Laser Tattoo Removal Industry  Every one in five Americans has at least one tattoo.  These rates are as high as 40% among the Millennial generation. The booming tattoo business, ...

Introduction to Laser Skin Treatment Lasers are one of the most versatile scientific advancements in the last century.  Since the first laser patent in 1960, the laser industry has expanded from research ...

In this blog post we will learn about magneto-optical traps. An important scientific technique that has found quite a few important applications at the forefronts of science and technology. In this post we ...

What are Light Emitting Diodes? Light emitting diodes, namely LEDs, refer to a type of solid state lighting device based on various doped semiconductor materials. Invented in early twentieth century, light ...

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 ...