Death anniversary

Arthur Leonard Schawlow

Died on April 28, 1999

27

Years ago

28th anniversary next

The 28th anniversary falls on April 28, 2027, in 185 days.

Arthur Leonard Schawlow (May 5, 1921 – April 28, 1999) was an American physicist who, along with Charles Townes, developed the theoretical basis for laser science. His central insight was the use of two mirrors as the resonant cavity to take maser action from microwaves to visible wavelengths.

Text from Wikipedia, licensed under CC BY-SA 4.0

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Arthur Leonard Schawlow

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