Two Races for the Laser
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Description
Everyone knew it was coming because the microwave maser had proved the principle 10 years previous. But how to do it in the visible, at wavelengths 10,000 times shorter than microwaves?
Ted Maiman got the glory with the ruby laser and Gordon Gould got the money for patents on optically pumped and gas discharge pumped lasers, as well as Brewster's angle laser windows.
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