News
World's First Ultra High-Speed Optical Fiber Switch with Power Amplification Features Ultra high-speed signal processing verified at 640 gigabits per second Fujitsu Laboratories Ltd. and Fraunhofer Institute for Telecommunications, Heinrich-Hertz-Institut (HHI) today announced their development of the world's first ultra high-speed optical fiber switch with optical amplification features using nonlinear optical effects of optical fiber, and succeeded in ultra high-speed optical signal processing at 640 gigabits per second (Gbps). The newly developed optical fiber switch features amplification capabilities of 100 times and more over a wide wavelength range, and enables ultra high-speed switching at over 1 terabit per second.
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