Question

Who built the first laser?

Who built the first laser?

Answer 1

The first laser was built by American physicist Theodore H. Maiman in 1960. The laser produced a bright, intense beam of light that had never been seen before.

Answer 2

The first laser was built by Theodore Maiman in 1960. Maiman was an American physicist who developed the first laser using a ruby crystal and a flash lamp. His invention revolutionized the field of optics and has since been used for a variety of applications, from medical treatments to industrial cutting and welding.

Answer 3

Theodore Maiman made the first laser operate on 16 May 1960 at the Hughes Research Laboratory in California, by shining a high-power flash lamp on a ruby rod with silver-coated surfaces.

Answer 4

The first laser was built by Theodore H. Maiman, an American physicist, in 1960 at Hughes Research Laboratories. He used a synthetic pink ruby crystal as the amplifying medium and a flashlamp for pumping energy into the crystal. The laser emitted red light with a wavelength of 694 nanometers.