Researchers at the California Institute of Technology, in collaboration with Icelandic scientists, have developed a new ...

Using data from the technology, called distributed acoustic sensing (DAS), researchers developed ... DAS works by pointing lasers into unused underground fiber-optic cables (like those that provide ...

The primary research interest covers a broad range of Fiber optics sensing techniques and optical sensors, devices, systems and signal processing. For more information on our current and past projects ...

Using data from the technology, called distributed acoustic sensing (DAS), researchers ... DAS works by pointing lasers into unused underground fiber-optic cables (like those that provide internet).