Everyone knows that lasers are basically magic, and if you strap a diode laser or two ... mower led to the obvious focusing issues (fixed by removing the focusing lenses) and short contact time.

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Everyone knows that lasers are basically magic, and if you strap a diode laser or two ... mower led to the obvious focusing issues (fixed by removing the focusing lenses) and short contact time.

JVC has introduced two junior models in its current line of 4K laser projectors – DLA – NZ 700 and DLA – NZ 500. The ...

A research group from the Hefei Institutes of Physical Science (HFIPS) of the Chinese Academy of Sciences recently developed ...

Abstract: A new coupling method of a laser diode to a single-mode fiber is described. It consists of a spherical ruby lens and a graded index (GRIN) rod lens positioned under a confocal condition. A ...

The Omnilux system (Alderm, NA, LLC, Irvine, CA) uses a panel of 2000 focused diodes in interchangeable ... It uses an optical lens to focus the LEDs. The Soli-Tone system (Silhouet-Tone, St ...

In a few picoseconds (trillionths of a second), a small, thin piece of copper momentarily becomes dense plasma, specifically ...

While his main areas of expertise are maker tools -- 3D printers, vinyl cutters, paper printers, and laser cutters -- he also loves to play board games and tabletop RPGs. Expertise 3D printers ...