In an era demanding ever-smaller, more efficient, and higher-performing light sources, particularly in the short-wave ...

Abstract: A coupled ridge waveguide substrate-emitting quantum cascade laser array ... power and improved beam quality. The device was operating at fundamental supermode with a single-lobed far-field ...

R. China State Key Laboratory of Pulsed Power Laser Technology, Changsha, P. R. China Hunan Provincial Key Laboratory of High, Energy Laser Technology, Changsha, P. R. China ...

He and his colleagues use the tweezers, made of laser light, to manipulate individual ... An international research team led by the Paul Scherrer Institute PSI has measured the radius of the ...

Abstract: 9xx nm laser diodes (LDs) with aluminum component continuous ... We demonstrate that the LD with CCG-PBC structure can achieve a narrow vertical divergence angle of 16.2° at full width at ...

Want to know how far away a subject is? The best rangefinder binoculars let you measure the exact distance and they're also superb for stargazing. When you purchase through links on our site, we ...

Lockheed Martin and Northrop Grumman Space Technologies working on a scaled laser beam control system built by Lockheed Martin Missiles & Space. It demonstrates the functional performance needed ...

†Permanent address: National Research Council Canada - Industrial Materials Institute, 75 Boulevard de Mortagne, Boucherville (QC) Canada J4B 6Y4. ‡Permanent address: Centre de recherche et de ...

Like SLA (see above), SLM also uses a high-powered laser beam to form 3D parts. During the printing process, the laser beam melts and fuses various metallic powders together. The simple way to look at ...