Optical Communications News

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$Diffractive Deep Neural Network Enables Execution of Computational Problems at Speed of Light$

Diffractive Deep Neural Network Enables Execution of Computational Problems at Speed of Light

Research has reported that a 3D-printed, optical deep learning network enables computational problems to be performed at the speed of light.

27 Jul 2018

Novel Laser Communications Transceiver to Expand Space-to-Ground Communication

A new research project formed recently by a partnership between the Georgia Institute of Technology and satellite communications provider Xenesis could help free up the bottleneck that presently restricts the transmission of data from Earth-orbiting satellites to ground stations.

26 Jun 2018

Quantum Cascade Laser Frequency Combs for Efficient Encoding of Information

There has been an exponential increase in cellular and Wi-Fi data traffic; however, without increasing the capacity of wireless links, all that traffic will eventually result in unacceptable bottlenecks.

2 May 2018

Innovative Technologies for Higher Fiber-to-the-Home Data Transmission Capacity

Scientists from the Eindhoven University of Technology and Genexis, a fiber broadband equipment supplier, have devised data transmission methods that increase the data transmission capacity of prevalent fiber-to-the-home connections by two, or even three, times.

24 Apr 2018

Achieving Long-Distance, Large Data-Rate Transmission with 3-Mode Optical Fiber

A 3-mode optical fiber, with the ability to carry out wide-band wavelength multiplexing transmission with a standard outer diameter that can be cabled with prevalent equipment, has been developed by NICT Network System Research Institute and Fujikura Ltd.

17 Apr 2018