Physicists at ETH Zurich have developed a lens that can transform infrared light into visible light by halving the wavelength of incident light. The study is published in Advanced Materials.

Harvard University. "Perfect colors, captured with one ultra-thin lens." ScienceDaily. ScienceDaily, 19 February 2015. <www.sciencedaily.com / releases / 2015 / 02 / 150219144647.htm>.

In recent years, the world of optics has undergone a major shift. New research shows how light can be bent, focused, and even changed in color using structures so small they’re invisible to the ...

Metasurfaces enable improved optical lens performance Date: February 8, 2018 Source: Penn State Summary: Producing the perfect color images we need and love often requires multiple, heavy lenses ...

A flat lens developed by researchers at the University of Utah that is much thinner and lighter than a conventional lens that could produce lighter cameras for drones and night-vision cameras for ...

A new type of flat, razor-thin telescope lens could transform deep-space stargazing by making it possible to mount lightweight but powerful telescopes onto aircraft and satellites, scientists say.

Physicists at ETH Zurich have developed a lens that can transform infrared light into visible light by halving the wavelength of incident light. The study is published in Advanced Materials.