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The Invention of the Laser: A Historic Patent

Physicist Gordon Gould

The Historic Patent for the Laser

Gordon Gould and the Laser Invention

In 1987, Gordon Gould finally received recognition for his groundbreaking work in the field of photonics when he was granted US Patent US4704583 for the laser. This milestone marked the end of a 30-year battle he fought to assert himself as the rightful inventor of this revolutionary technology. Gould's journey began in the 1950s when he first conceptualized the laser while working on his doctoral thesis at Columbia University.

The Challenges Faced by Gould

The road to invention was fraught with challenges for Gould. After coining the term "laser" (an acronym for Light Amplification by Stimulated Emission of Radiation), he found himself embroiled in legal disputes over patent rights with established scientists and institutions. Despite being acknowledged by many in the field, the long wait for patent approval was exhausting and financially draining.

Significance of the 1987 Patent

The Impact of Gould's Patent on Technology

Gordon Gould's patent in 1987 was not just a personal victory; it had far-reaching implications for the technological landscape. The laser was rapidly becoming a vital component across numerous sectors, including telecommunications, medical equipment, and manufacturing. This patent solidified his contributions and paved the way for countless advancements in laser technology.

Modern Applications of Lasers

Since Gould's patent, lasers have transformed various industries. From performing delicate surgeries in hospitals using laser technology to their use in barcode scanners and advanced communication systems, the applications are vast and continually expanding. The world of science and engineering owes much to Gould's tenacity and pioneering spirit.

Fun Fact

Gordon Gould’s Uncommon Patenting Strategy

Interestingly, when Gordon Gould applied for his patent, he used a unique approach called "the poor man's patent" to protect his ideas, which involved mailing himself a sealed envelope containing his notes. This was a testament to his determination and clever strategy in the fiercely competitive field of invention.

Additional Resources

Recommended Reading on Gordon Gould

For those eager to dive deeper into Gordon Gould’s life and achievements, consider reading The Laser: Inventor and Innovator and Gordon Gould: The Man Who Invented the Laser. These texts provide an insightful look into his contributions and the intricate history of the laser.