In 1954, an American scientist named Charles H. Townes designed a device that used Einstein's insight to generate a tightly focused, extremely intense beam of microwaves. Microwaves are a type of electromagnetic wave. Townes called his device a maser. After several years of research, Townes began working with his brother-in-law, Arthur Schawlow, to create a new device. This device would resemble a maser but would achieve the same tightly focused, intense beam with visible light. They called this device a laser.
the laser was invented.....
the laser printer was invented in 1969 dumbasses
IBM are invented the first laser keyboard.
It was invented in America
he invented the laser in 1958
Theodore Maiman invented the laser.
A company invented the laser mouse. In 1998, Sun Microsystems provided a laser mouse with their Sun SPARC Station servers and workstations.
A company invented the laser mouse. In 1998, Sun Microsystems provided a laser mouse with their Sun SPARC Station servers and workstations.
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1973
Robert Hall invented the first semiconducter laser for CD players :)
The laser beam was invented on May 16, 1960. It was co-invented by physicists Charles Townes and Arthur Schawlow.