Published in Nature, the research is the first demonstration of an on-chip, picosecond, mid-infrared laser pulse generator that requires no external components to operate. The device can make what ...

Published in Nature, the research is the first demonstration of an on-chip, picosecond, mid-infrared laser pulse generator that requires no external components to operate. The device can make what ...

Physicists in Harvard’s John A. Paulson School of Engineering and Applied Sciences (SEAS) have created a compact laser that emits extremely bright, short pulses of light in the “useful” mid-infrared ...

Robert L. Wallace Professor of Applied Physics and Vinton Hayes Senior Research Fellow in Electrical Engineering ...

Paulson School of Engineering and Applied Sciences (SEAS) The research marks the first demonstration of a picosecond, mid-infrared laser pulse generator on a chip without external components.

After injecting a liquid nanoparticle solution, the researchers used patterned near-infrared laser light to project shapes onto the retinas. Using a calcium signal to detect cellular activity ...

After injecting a liquid nanoparticle solution, the researchers used patterned near-infrared laser light to project shapes onto the retinas. Using a calcium signal to detect cellular activity ...

Laser tag, a global recreational sport popular as a “corporate team outing activity” in cities like Bengaluru, has players battling it out with plastic model guns which emit infrared laser ...

These goggles would host cameras alongside a low-power infrared laser capable of transforming real-world visuals into accurately designed light patterns. Laser activation would stimulate retinal ...