Search Results for: laser beam

What is a Laser Microphone? Laser microphones are any device that uses a laser or optical beam to recover audio information, largely these devices use mechanical disturbance of the laser’s beam ...

When having a dentist appointment, drills, brushes, and x-rays are all things that come to mind. Lasers, however, are not the number one apparatus thought of when sitting back in the chair. This is because ...

One of the benefits of lasers are their versatility. They are useful far beyond the bounds of the traditional scientific realm. One of these more ‘non-traditional’ places to find lasers would be in ...

The Dilemma of Overfishing The phrase, “give a man a fish and you feed him for a day; teach a man to fish and you feed him for a lifetime” explains how teaching can be much more valuable for someone, as ...

Fibers lasers are a very commonly used type of laser. Whether they are being used for communication purposes, materials processing, or medicine, they have come a long way from their humble beginning. This ...

Whether you are new to laser marking or have already had significant experience in laser marking technologies, it’s a quest for continuous improvement of the quality and contrasts of laser marks. ...

The mid-IR free-electron laser has been used in the medical sector for some time now. Laser usage in medicine has opened many doors and created countless avenues for surgery and forms of therapy. Recently, ...

Attempts at solar-pumped lasers have been reported since 1963. This is unsurprising, as it mirrors the timeline for when the modern environmental movement was gaining traction worldwide, but especially in ...

Laser beam parameters are the subject of this post. Choosing the type of laser for your experiment or project may be a daunting task. With so many beam parameters to select from, how do you know where to ...

Laser based therapy of scars and wounds is a relatively new technology treatment that started in the 1980s. At first, CO2 and argon lasers were used to vaporize scar tissue and lessen the texture of the ...