Interferometers, devices that can modulate aspects of light, play the important role of modulating and switching light signals in fiber-optic communications networks and are frequently used for gas ...
A new publication from Opto-Electronic Advances, 10.29026/oea.2023.220085 discuss broadband low-loss all-optical phase modulator using gas-filled hollow-core fiber. Optical phase modulators are key ...
Converting undersea optical cables into environmental sensor arrays, without changing infrastructure
Using an approach that converts one long optical cable into many individual segments capable of detecting activity around them, undersea communications cables could create a vast network of seafloor ...
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