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Jun 30, 2019 · Corning Glass researchers Robert Maurer, Donald Keck, and Peter Schultz invented fiber optic wire or "Optical Waveguide Fibers" (patent #3,711,262) capable of carrying 65,000 times more information than copper wire.
- Mary Bellis
Sep 5, 2024 · Fiber optics, the science of transmitting data, voice, and images by the passage of light through thin, transparent fibers. In telecommunications, fiber optic technology is used to link computers within local area networks.
- The Editors of Encyclopaedia Britannica
- Fiber optics, also spelled fibre optics, is the science of transmitting data, voice, and images by the passage of light through thin, transparent f...
- The optical fibers used in fiber optics are sometimes made of plastic but most often are made of glass. A typical glass optical fiber has a diamete...
- In telecommunications, optical fibers have been used to replace copper wire in long-distance telephone lines and for linking computers within local...
- Fiber optics telecommunication uses infrared light in the wavelength ranges of 0.8–0.9 μm or 1.3–1.6 μm - wavelengths, efficiently generated by lig...
- Through the principle of total internal reflection, light rays beamed into the optical fibers can propagate within the core for great distances wit...
Jul 31, 2024 · Who invented fiber optics? Although the concept of transmitting light through transparent media dates back centuries, significant advances in this technology began in the 20th century. Narinder Singh Kapany , a physicist from India, is considered the “father of fiber optics.”
Mar 20, 2024 · The first fiber optic strand with a glass core and cladding was developed in 1957 by Lawrence Curtiss, an American physicist. Earlier fibers used plastic cladding, which degraded over time and limited light transmission.
Oct 18, 2023 · In 1983, AT&T Bell Labs tested the first undersea fiber optic cable in water approximately 5 km deep in the Atlantic Ocean. 1984, Ceramic ferrules for connectors. Kyocera introduces ceramic ferrules for connectors that are precise enough for single-mode fiber.
Mar 14, 2024 · In 1965, Manfred Borner invented the first fiber optic data transmission network, which is what we call fiber optics today. Though still very primitive in comparison to modern fiber optic technology, it allowed for an uninterrupted stream of data without corruption or loss.
Standard optical fibers are made by first constructing a large-diameter preform with a carefully controlled refractive index profile, and then pulling the preform to form the long, thin optical fiber.
