The Harvard School of Engineering and Applied Sciences (SEAS) has developed the first single lens that can focus the entire visible spectrum of light — including white light — in the same spot and in ...

The coming revolution in holographic video technology has been given a boost with the unique approach of Spanish start-up Wooptix. It has presented the first single lens light field camera capable of ...

(Nanowerk Spotlight) Conventional lenses made of glass can only focus light in a limited way, restricting many potential applications in optics and photonics. Now researchers have developed a new type ...

Kyocera has developed a new ultra-thin meta-lens that can shift focal positions depending on the wavelength of light, a technology the company says could significantly reduce the size of optical ...