Collaborate Disseminate
Although optical fibers are highly effective at data transmission, they’re also relatively brittle. An experimental new type of optical fiber addresses that limitation, by incorporating a core made of liquid glycerol.Continue ReadingCategory: ScienceTa… Continue reading Liquid-filled optical fiber designed for more robust data transmission
The world record for fastest internet speed has been utterly shattered as Japanese engineers have demonstrated a data transmission rate of 319 Terabits per second (Tb/s) through optical fibers. The record was set over more than 3,000 km (1,864 miles) o… Continue reading Data transmission speed record clocks blistering 319 Terabits per second
You tend to think of test equipment in fairly basic terms: a multimeter, a power supply, a signal generator, and an oscilloscope. However, there are tons of highly-specialized test equipment …read more Continue reading Lightwave Multimeter Teardown
Medical endoscopes may look small, but their tips are actually several millimeters wide, making them too big to image living cells within the body. A new system, however, allows users to view images through a single ultra-thin strand of optical fiber.C… Continue reading New optical technique paves the way for “hair-thin” endoscopes
A quantum internet could one day allow quantum computers to team up and tackle some gigantic problems. Now the world is a step closer to that reality, as researchers at Toshiba have demonstrated quantum communications sent over a record-breaking 600 km… Continue reading Toshiba breaks quantum communication record with 600 km of optical fibers
Even though underwater remotely operated vehicles (ROVs) are getting smaller, their communications cables have remained relatively fat and hefty. That may about to change, though, thanks to a new fishing-line-based fiber optic tether.Continue ReadingCa… Continue reading Skinny fiber optic tether could let ROVs be launched from small boats
We live in the information age where access to the internet is considered a fundamental human right. Exercising this right does largely rely on the technological advances made in optical communication. Using light to send information has a long history: …read more
While most home networking hardware comes with network ports baked in from the factory, industrial grade gear is typically more versatile. Using standards like Small Form-factor Pluggable, or SFP, network switches can be used with a variety of transport mediums …read more
Continue reading Experiment With SFP Modules With This Handy Breakout
Nokia and Vodafone have completed a trial of a new broadband technology that delivers a blistering 100 gigabits per second (Gbps) on a single wavelength. The trial was conducted using the kinds of network seen in the “last mile” between an ISP and a us… Continue reading Nokia and Vodafone demonstrate 100-Gbps fiber broadband in new trial
Fiber optics are a great way to transfer huge quantity of data at lightning speed. Thanks to the property of total internal reflection, which allows light to flow through a glass fiber like fluid through a pipe, they can be used for communications at long distances and form the backbone …read more