Science
Using air to amplify light – Phys.org
In a promising breakthrough for the future of communications, EPFL researchers have developed a technology that can amplify light in the latest hollow-core optical fibers.
In a promising breakthrough for the future of communications, EPFL researchers have developed a technology that can amplify light in the latest hollow-core optical fibers.
“The idea had been going around my head for about 15 years, but I never had the time or the resources to do anything about it,” says Luc Thévenaz, the head of the Fiber Optics Group in EPFL’s School of Engineering. Now, his lab has developed a technology to amplify light inside the latest hollow-core optical fibers.
Squaring…
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