![Laser research. Green laser beam being produced by a laser in a research laboratory. The acronym LASER stands for 'light amplification by stimulated emission of radiation'. The laser was developed in 1960 Laser research. Green laser beam being produced by a laser in a research laboratory. The acronym LASER stands for 'light amplification by stimulated emission of radiation'. The laser was developed in 1960](https://c8.alamy.com/comp/J4JPKB/laser-research-green-laser-beam-being-produced-by-a-laser-in-a-research-J4JPKB.jpg)
Laser research. Green laser beam being produced by a laser in a research laboratory. The acronym LASER stands for 'light amplification by stimulated emission of radiation'. The laser was developed in 1960
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This Day in Patent History - On March 22, 1960, Schawlow and Townes were issued a patent for the laser - Patent Yogi LLC
![Ted Maiman's ruby laser, 1960, the first functioning laser in the world. | Technology history, Tech history, Technology Ted Maiman's ruby laser, 1960, the first functioning laser in the world. | Technology history, Tech history, Technology](https://i.pinimg.com/originals/98/e5/ce/98e5ce7dc752c0829a5f7fd63b0d645d.jpg)
Ted Maiman's ruby laser, 1960, the first functioning laser in the world. | Technology history, Tech history, Technology
![͑ a ͒ Theodore Maiman's first laser, removed from aluminum cylinder... | Download Scientific Diagram ͑ a ͒ Theodore Maiman's first laser, removed from aluminum cylinder... | Download Scientific Diagram](https://www.researchgate.net/publication/46158628/figure/fig2/AS:306051615346693@1449979799734/a-Theodore-Maimans-first-laser-removed-from-aluminum-cylinder-used-during.png)