Donald Keck

Donald Keck is an influential American physicist known for his pioneering work in fiber optics. In the 1970s, he played a crucial role in developing low-loss optical fibers, which allow light signals to travel long distances with minimal signal loss. This innovation revolutionized telecommunications, enabling faster and more efficient data transmission across the globe. Keck’s contributions have made fiber optics a fundamental technology for the internet, telephone systems, and various communication networks, significantly impacting how we connect and share information in today's digital world.