Laser headlights hit the road
Audi is fitting laser headlights as standard on its limited-edition Audi R8 LMX. Lasers are away of adding intensity to the centre of a headlight main beam, allowing solid-state front lighting to beat ‘xenon’ HID (high-intensity discharge)-based lamps which were continuing to out-shine LED headlamps. In a laser headlight, a blue laser is directed through …