Bias control of an IQ-modulator is an essential part of the coherent optical communication system. The need for stable and accurate modulator bias control has become even more prominent with the next ...

Coherent Solutions’ IQABC with its advanced ABC (Automatic Bias Control) algorithm, accurately and reliably controls and optimizes all the modulator bias points regardless of the modulation format or ...

CAMBRIDGE, Mass. — HyperLight, creator of the TFLN Chiplet™ platform, today announced the launch of the industry’s first 110 GHz IQ packaged modulators, available in both standard and low-Vπ versions.

Auckland, New Zealand. Coherent Solutions has announced the launch of the IQABC automatic bias controller for IQ modulators. The IQABC is another instrument added to Coherent Solutions’ product ...

Coherent Corp. (NYSE: COHR), a global leader in photonics, today announced that it will highlight the breadth and scalability of its Indium Phosphide (InP) innovations at OFC 2026, showcasing a broad ...

Researchers at Karlsruhe Institute of Technology (KIT) and École Polytechnique Fédérale de Lausanne (EPFL) present a novel ...

Electro-optic modulators are devices that are designed for controlling the power, phase, or polarization of light by utilizing an electrical control signal. The characteristics of electro-optic ...

Researchers have achieved data rates as high as 424Gbit/s across a 53-km turbulent free-space optical link using plasmonic modulators— devices that uses special light waves called surface plasmon ...

How to optimise digital modulation accuracy in an IQ modulator? Bruce Hemp and Peter Stroet from Linear Technology describe how a vector signal analyser helps ...