Gordon Gould

Gordon Gould. An American physicist who played a pivotal role in the invention of the laser, a cornerstone technology of modern science and industry. His early conceptual work and detailed notebook entries proved crucial, yet his path to recognition was obstructed by protracted legal conflicts with entities like the United States Patent and Trademark Office and corporations such as Bell Labs. Ultimately, after decades of litigation, he secured key patents that affirmed his status as a co-inventor, leading to significant financial rewards and a lasting legacy in the field of optics.

Early life and education

Born in New York City, he displayed an early aptitude for science and engineering. He earned a Bachelor of Science in physics from Union College in 1941. His graduate studies at Yale University were interrupted by service during World War II, where he worked on the Manhattan Project, contributing to the development of the atomic bomb. After the war, he completed a master's degree at Yale University and began doctoral research under Polykarp Kusch at Columbia University, immersing himself in the stimulating environment that included future Nobel Prize winners like Charles H. Townes.

Invention of the laser

While at Columbia University in 1957, inspired by discussions with Charles H. Townes on maser technology, he conceived the fundamental principles of a light amplifier. In a pivotal moment, he coined the term "laser" (Light Amplification by Stimulated Emission of Radiation) and meticulously recorded his ideas in a notebook, which he had notarized. His comprehensive vision, detailed in these notes, outlined applications for the laser in areas like spectroscopy, welding, and even military rangefinders. This work preceded the publication of the seminal paper by Arthur Schawlow and Charles H. Townes, and the subsequent construction of the first working laser by Theodore Maiman at Hughes Aircraft Company in 1960.

Patent battles and legal recognition

A critical error was his initial belief that a working prototype was required for a patent application, leading to a delay that allowed Bell Labs to file first. This initiated a complex, multi-decade legal struggle against the United States Patent and Trademark Office and corporate interests. Represented by the firm Kenyon & Kenyon, his perseverance eventually led to a landmark victory in 1977, when a judge ruled in his favor, granting him the patent for the optically pumped laser. Further litigation secured his rights to key applications, including the gas discharge laser and the crucial Brewster's angle window technique. These victories resulted in substantial licensing royalties from companies like General Motors and Kodak.

Later career and legacy

Following his legal triumphs, he enjoyed a successful career in industry and as an entrepreneur. He served as a senior scientist at TRW Inc. and later co-founded the company Optelecom, focusing on fiber optic communications. His patents and the associated royalties made him a wealthy man, and he became a prominent advocate for inventor rights. His legacy is cemented as a tenacious figure who fought for and won recognition as a fundamental contributor to one of the twentieth century's most transformative technologies, influencing fields from medicine and manufacturing to telecommunications and entertainment.

Personal life

He was married three times, first to Glen Fulwider, then to Ruth Gould, and finally to Marilyn Appel. An outspoken advocate for progressive causes, his political activities during the McCarthy era led to investigations by the Federal Bureau of Investigation and the loss of his security clearance, which impacted his early research opportunities. He died in New York City in 2005 from vascular disease, having lived to see the laser become ubiquitous in modern life.

Category:American physicists Category:Laser pioneers Category:1920 births Category:2005 deaths