What did Gordon Gould invent?

What did Gordon Gould invent?

Laser
Gordon Gould/Inventions
Gordon Gould, in full Richard Gordon Gould, (born July 17, 1920, New York, N.Y., U.S.—died Sept. 16, 2005, New York), American physicist who played an important role in early laser research and coined the word laser (light amplification by stimulated emission of radiation).

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.

What very important award did Dr Townes earn?

the Nobel Prize
In addition to the Nobel Prize, Townes has received the Templeton Prize, for contributions to the understanding of religion, and a number of other prizes as well as 27 honorary degrees from various universities.

Who patented laser?

Theodore Maiman developed the first working laser at Hughes Research Lab in 1960, and his paper describing the operation of the first laser was published in Nature three months later. Since then, more than 55,000 patents involving the laser have been granted in the United States.

Why was the inventor of the laser not entitled to a patent?

Although Gould contended that he had come up with the key laser cavity geometry before Townes and Schawlow, he hadn’t immediately applied for a patent because he mistakenly believed that he could not do so until he had a working prototype.

When were lasers created?

December 1958
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.

What type of light is a laser?

A laser generates a beam of very intense light. The major difference between laser light and light generated by white light sources (such as a light bulb) is that laser light is monochromatic, directional and coherent. Monochromatic means that all of the light produced by the laser is of a single wavelength.

What maser means?

Medical Definition of maser : a device that utilizes the natural oscillations of atoms or molecules between energy levels for generating electromagnetic radiation in the microwave region of the spectrum.

Who is the famous scientist in Physics?

Famous Physicists

Which laser is eye safe?

Lasers with emission wavelengths longer than ≈ 1.4 μm are often called “eye-safe”, because light in that wavelength range is strongly absorbed in the eye’s cornea and lens and therefore cannot reach the significantly more sensitive retina.

Who invented laser eye surgery?

Gholam Peyman is the inventor of LASIK eye surgery and one of the main contributors who helped bring the use of lasers into the operating room. Born in Iran, Dr. Peyman grew up in Shiraz until the age of 19 when he moved to Germany to pursue his medical studies.

What two scientists received a patent for the laser in 1960?

On this day in 1960, scientists Charles H. Townes and Arthur L. Schawlow received a patent from the U.S. Patent and Trademark Office for their “masers and maser communication system,” known today as the laser, an acronym for “light amplification by stimulated emission of radiation.”

Who was Gordon Gould and what did he do?

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.

When did Gordon Gould get his first patent?

After many years of litigation, he prevailed, and in 1977 he was issued the first of the four U.S. basic laser patents that he was eventually granted. The laser industry then fought the award of patents to Gould to avoid paying him millions of dollars in royalties, but he finally prevailed in 1987.

How did Gordon Gould come up with the laser?

Gordon Gould. He came up with the idea of the laser and its name in 1957. He had discussed the idea with physicist Charles Townes, who had invented the maser, which amplified microwave radiation. Gould took Townes’s advice that he should write down his ideas and notarize them as a first step of applying for a patent.

When did Gordon Gould retire from Polytechnic Institute?

During the legal struggle over the laser patents, Gould taught at the Polytechnic Institute of New York from 1967 to 1973, and he founded an optical communications company, Optelecom, in 1973. He retired from Optelecom in 1985, and he was inducted into the (U.S.) National Inventors Hall of Fame in 1991.