description Donald Keck Overview
Donald Keck was an American physicist who worked at Corning Glass Works and helped develop low-loss optical fiber suitable for telecommunications. With Robert Maurer and Peter Schultz, he demonstrated a glass fiber in 1970 with sufficiently low signal attenuation to make practical fiber-optic communication feasible. The achievement provided a technical foundation for modern systems that transmit telephone, internet, and data signals as pulses of light.
help Donald Keck FAQ
What did Donald Keck help invent?
Donald Keck helped develop low-loss optical fiber for telecommunications. His work made it possible to send signals through glass with much less attenuation.
Who worked with Donald Keck on low-loss optical fiber?
He worked with Robert Maurer and Peter Schultz at Corning Glass Works. Together they demonstrated a glass fiber in 1970 with sufficiently low signal loss for practical telecommunications.
Why was the 1970 optical-fiber demonstration important?
The 1970 demonstration showed that glass fiber could carry telecommunications signals over useful distances with low attenuation. That breakthrough helped make modern fiber-optic communication practical.
Where did Donald Keck conduct this work?
Donald Keck worked at Corning Glass Works. His research there focused on the glass fibers that became important for long-distance communications networks.
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