Science
EPFL develops technology to amplify light inside hollow-core fiber – Optics.org
Pressurizing gas method can be applied to any wavelength from infrared to ultraviolet, and to any gas.
10 Aug 2020
Pressurizing gas method can be applied to any wavelength from infrared to ultraviolet, and to any gas.
The Fiber Optics Group in the School of Engineering at Ecole Polytechnique Federale de Lausanne (EPFL), Switzerland, has developed a technology that will amplify light inside the latest hollow-core optical fibers.The idea had been going around my head for about 15 years, but until recently I never had the time or the resources to do anything about it, commented Luc Thévenaz, the h…
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