There are a couple problems plaguing the use of laser weapons. First off, they take a ton of materials and power to properly shoot an effective laser and secondly, they are hindered by range. Lasers ...

Recently, a research team from the Shanghai Institute of Optics and Fine Mechanics of the Chinese Academy of Sciences (CAS) proposed a new design with mixture layers and novel sandwich-like-structure ...

Silicon micromirrors can guide laser beams at extremely high speeds, allowing operators to dose heat input to workpieces with absolute precision. But to date they have not been robust enough to be ...

All right, let’s tackle this one. To make this a little more straightforward, I’m going to assume you’re bouncing a laser beam down a hall of mirrors. In this case, your question is really how many ...

The fact that lasers can be bounced off a mirror is nothing new. Anyone with a laser pointer can figure this out for themselves and researchers have been bouncing lasers off mirrors for years. A group ...

You know what’s expensive? Those little tiny little mirrors used in laser cutters — and they don’t last forever either! What if we told you it’s possible to make your own for free, using a broken hard ...

You know what’s expensive? Those little tiny little mirrors used in laser cutters — and they don’t last forever either! What if we told you it’s possible to make your own for free, using a broken hard ...

Engineers at UC Berkeley have created a new high-performance mirror that packs the same 99.9 percent reflective punch as current high-grade mirrors, but in a package that is 20 times thinner and ...

The photonic based technology boom of the late 1990s was driven by the need to replace expensive, lag-prone and limited satellite telecom links. These links were based on high frequency radio waves ...

Scientists want to rip the Universe apart. At least that is what a Daily Mail headline might read. Lasers can now reach power in the petawatt range. And, when you focus a laser beam that powerful, ...