When a beam of infrared light strikes their ultra-thin lens—barely thicker than a red blood cell—it emerges on the other side ...

Breakthrough ultrathin metalenses not only focus light like traditional lenses but also turn invisible light into visible ...

In recent years, the world of optics has undergone a major shift. New research shows how light can be bent, focused, and even ...

Even high-performance smart phone cameras still require a stack of lenses that often account for the thickest part of the ...

With electric vehicles, the challenge for battery makers is straightforward: make batteries that can hold more energy, so the ...

A new chip-scale laser from Rochester and UCSB enables ultra-fast, precise measurements for uses such as LiDAR.

Swiss scientists have developed an ultra-thin lens that turns infrared light into visible light using lithium niobate and ...

NanoElectrochemistry Laboratory, Graduate Institute of Applied Science and Technology, National Taiwan University of Science and Technology, Taipei 106, Taiwan Sustainable Energy Development Center, ...

Physicists at ETH Zurich have developed a lens that can transform infrared light into visible light by halving the wavelength ...

Researchers from the University of Rochester and University of California, Santa Barbara, engineered a laser device smaller ...

Physicists at ETH Zurich have developed a lens with magic properties. Ultra-thin, it can transform infrared light into ...

To do so, groups of suspended first-order anti-symmetric (A1) mode laterally excited acoustic resonators were first fabricated in 65.2 nm thick 128° Y-cut lithium niobate (LiNbO 3) and were then ...