A phase separated fiber is made of many glass strands embedded in a glass matrix.

Photonics company Cailabs has completed a 26 million euros funding round to rapidly expand the company’s laser communications and optical ground station business.

Using only a single light source, scientists have set a world record by transmitting 1.8 petabits per second.

Swiss scientists demonstrated a new principle of light amplification on a silicon chip.

To ensure a problem-free interface between satellite components, Fraunhofer IPMS has developed a transceiver that was integrated into the iBoss GmbH interface and is on...

The Cologne industrial company achieved a ten-digit turnover for the first time at the beginning of the carnival

First successful exchange of quantum keys between Erfurt and Jena via optical fiber enables new QKD experiments

On-chip technology uses orbital angular momentum to encode more information into a single photon.