What did Gordon Gould invent?
Should Gordon Gould have been given the patent for the laser?
(Others attribute the invention to Theodore Maiman or Charles Townes). Gould is best known for his thirty-year fight with the United States Patent and Trademark Office to obtain patents for the laser and related technologies….
|Known for||Laser, patent law|
What did Gordon Gould supposedly get the patent for?
In the meantime, he gained patents for developing the light beams, the first in 1977 for an optically pumped laser used in surgery and for industrial cutting and welding. Despite spending an estimated 80% of his income in the courts, Gould made many millions of dollars in his later years.
Who is the real inventor of laser?
The word “laser” is an acronym for “light amplification by stimulated emission of radiation”. The first laser was built in 1960 by Theodore H. Maiman at Hughes Research Laboratories, based on theoretical work by Charles Hard Townes and Arthur Leonard Schawlow.
When did Gordon Gould invent the laser?
He started teaching physics at the City College of New York in 1946, and he entered graduate school at Columbia University, New York City, in 1949. He came up with the idea of the laser and its name in 1957.
Why was the laser invented?
When it was first discovered, the laser gave rise to some foolish hopes and was heralded as the answer to all the world’s problems: it could be used to melt dangerous icebergs, replace the existing telephone network or carry millions of volts from one place to another.
When were lasers first invented?
December 1958: Invention of the Laser. Every now and then, a scientific breakthrough occurs that has a revolutionary impact on daily life. One example of this is the invention of the laser, which stands for light amplification by stimulated emission of radiation.
When did Gordon Gould invent laser?
When was the laser invented?
What is special about laser light?
Lasers produce a narrow beam of light in which all of the light waves have very similar wavelengths. Because laser light stays focused and does not spread out much (like a flashlight would), laser beams can travel very long distances. They can also concentrate a lot of energy on a very small area.
Where was the first laser invented?
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.
Schawlow and Townes had already applied for a patent on the laser, in July 1958. Their patent was granted on March 22, 1960. Gould and TRG launched a legal challenge based on his 1957 notebook as evidence that Gould had invented the laser prior to Schawlow and Townes’s patent application.
Who was Gordon Gould and what did he invent?
Gordon Gould (July 17, 1920 – September 16, 2005) was an American physicist who is often credited with the invention of the laser. (Others attribute the invention to Theodore Maiman ). Gould is best known for his thirty-year fight with the United States Patent and Trademark Office to obtain patents for the laser and related technologies.
Who is credited with the invention of the laser?
Gordon Gould (July 17, 1920 – September 16, 2005) was an American physicist who is widely, but not universally, credited with the invention of the laser. (Others attribute the invention to Theodore Maiman).
When did Stephen Gould invent the optical pump?
In 1956, Gould proposed using optical pumping to excite a maser, and discussed this idea with the maser’s inventor Charles Townes, who was also a professor at Columbia and later won the 1964 Nobel prize for his work on the maser and the laser. Townes gave Gould advice on how to obtain a patent on his innovation, and agreed to act as a witness.