Ali Javan: The Forgotten Genius Who Built the Gas Laser
Syed - Connected Pakistan
Ali Javan (1926-2016) was an Iranian-American physicist who co-invented the first gas laser, the helium-neon laser, in 1960 at Bell Labs. It was the world's first continuous-beam laser, enabling barcode scanners, fiber-optic internet, laser printers, and medical devices. On December 13, 1960, Javan used it to make the first-ever laser-transmitted phone call.