In a previous Broadcast Engineering article (“Understanding blocking capacitor effects,” August 2011), I mentioned that one of the first tasks in my broadcast engineer career was to work on optical-to ...

Many electricians have broadened their work model in recent years to include coaxial and Ethernet wiring for communications and data networks. This is usually seen as a good move, given the fact that ...

Japan's KDDI Research and Sumitomo Electric Industries have announced that their successful ultra-high capacity optical fiber transmission experiment has broken the world record for transmission ...

A world record transmission of 1 petabit per second in a multimode optical fiber increases the current record data rate in multimode optical fibers by more than 2.5 times. Wideband optical ...

Multimode fiber (MMF) consists of a light-guiding core embedded in a cladding with a diameter of typically only 125 µm, about the thickness of a human hair. Unlike single mode fiber, which has a core ...

At OFC, NTT Photonics Laboratories unveiled optical fiber that functions as both multi-mode and single-mode optical fiber, eliminating the need for expensive upgrades and reducing fiber management and ...

OSAKA, Japan--(BUSINESS WIRE)--Sumitomo Electric Industries, Ltd. (TOKYO:5802)(ISIN:JP3407400005) has developed a new-type coupled multi-core optical fiber suitable for ultra-long-haul transmission, ...

Through innovative use of a neural network that mimics image processing by the human brain, a research team reports accurate reconstruction of images transmitted over optical fibers for distances of ...