It’s funny because it’s true, as pretty much any laser a hobbyist can easily come by can cause permanent damage to eyes unless the proper precautions are taken. But a fiber laser with 200kW ...

Fiber lasers use optical fibers doped with low levels of rare-earth halides as the lasing medium to amplify light. Fiber lasers are constructed within an optical fiber and are similar in concept to ...

The word laser is an acronym for Light Amplification by the Stimulated Emission of Radiation. The ‘light’ produced by a laser, a form of non-ionising optical radiation, has a unique combination of ...

The authors revisit ultrafast fiber lasers with anomalous dispersion to propose a new laser design enhancing dissipative effects. Their approach yields high-energy few-picosecond pulses ...

The company does say it's built around a 50-watt system that includes four ... After adjusting several settings on the Laser Luminance menu, including Dark Detail, Active Contrast, and Brightness ...

The best attempt to cut the lawn with lasers appears to have been made two years ago by [rctestflight], who used a stationary, 40 watt diode laser sweeping across an area. When placed on a (slowly ...

Interferometric Technique for the Spectral Characterization of High Frequency Current-Modulated Mid-Infrared Semiconductor Lasers. Photonics, Vol. 8, Issue. 10, p. 443. Shi, Lin Endres, Torsten ...

Our editors picked the 50 companies that are smartest about how they combine innovative technology with an effective business model. Some are new companies and startups, while others have ...

A scientist at Heriot-Watt University is to receive ... associates to help design and build the laser light source. Dr Brahms’ project is one of 50 in the UK to receive the European Research ...

The laser link stretched over 1.5 miles at a speed of 1.25 Gigabits per second, and the company says it has achieved a top speed of just over 10 Gigabits, which is on par with the fastest fiber ...