Thévenaz, LucYang, FanGyger, Flavien2020-02-192020-02-192020-02-192019-11-04https://infoscience.epfl.ch/handle/20.500.14299/166381WOS:000542671100424Brillouin gain is observed in hollow core fibers filled by standard gases at high pressure. This enables all interactions based on stimulated Brillouin scattering to be realized in hollow core fibers, such as amplification, optical signal processing and distributed sensing.text::conference output::conference proceedings::conference paper