Technology

Optical transceiver manufacturer, InnoLight Technology and test and measurement vendor, Spirent Communications have successfully validated 800G optical transceiver interoperability.

Bandwidth infrastructure firm, euNetworks has deployed a new business network in London, based on hollow core fibre technology.

A team of researchers from China Mobile Research Institute has successfully tested the 1,100km transmission of 800G systems.

UK cable operator Virgin Media has trialled network technology that provides new ways to roll out multi-gigabit speeds.

A team of seismologists at the California Institute of Technology (Caltech), in partnership with optics experts at Google, have developed a method to use existing subsea cables to detect earthquakes.

Windstream Wholesale has completed a live network trial in which it successfully deployed 400Gb/s single-wavelength transmission over 1,027km across its long-haul network between Phoenix and Los Angeles.

A team of researchers from the University of Southampton in the UK and Université Laval in Canada, have successfully measured back-reflection in next generation hollow-core fibres.

Researchers from Duke University and Facebook’s Connectivity Lab have created a new plasmonic metasurface that achieves record high light efficiency over the entire centimetre-scale metasurface.

Nokia and Vodafone have successfully trialled a new passive optical network (PON) technology capable of delivering speeds up to 100Gb/s on a single wavelength.

A team of researchers from the George Washington University and University of California, Los Angeles, have created and demonstrated a photonic digital to analog converter without leaving the optical domain.