displays

Ultrashort pulse lasers to advance automotive HUDs

A German research project is focusing on how the beams of ultrashort pulse lasers can be shaped using refractive and diffractive optical elements, specifically for the processing of glass in head-up displays for the automotive industry

A new era of colour

Televisions are receiving a major overhaul, Matthew Dale finds, with quantum dot and OLED technologies competing to give displays a wider gamut of colours 

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