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Researchers transmit energy with laser in ‘historic’ power-beaming demonstration

Researchers transmit energy with laser in ‘historic’ power-beaming dem...

Captured by a special camera, a laser beam invisible to the naked eye shoots across the dark expanse of the David Taylor Model Basin at the Naval Surface Warfare Center in Bethesda, Maryland.

A handful of attendees of the Power Transmitted Over

A handful of attendees of the Power Transmitted Over

A handful of attendees of the Power Transmitted Over Laser (PTROL) project demonstration stand near the system’s 2-kilowatt laser transmitter.

NRL power-beaming demonstrated on International Space Station

NRL power-beaming demonstrated on International Space Station

NASA astronaut Jessica Meir demonstrates how the LEctenna™, a light-emitting rectifying antenna constructed by the U.S. Naval Research Laboratory, converts electromagnetic waves into electric current on the Int... More

U.S. Naval Research Laboratory electronics engineer

U.S. Naval Research Laboratory electronics engineer

U.S. Naval Research Laboratory electronics engineer Paul Jaffe stands beside a monitor displaying a live feed from a highly specialized camera that capturing an the invisible laser beam as a purple light.