We report a strong Brillouin amplification in gas using hollow-core fibers, exceeding by 6 times the gain in solid silica fibers. A novel fiber laser using Brillouin lasing in gas has been demonstrated.
Camille Sophie Brès, Marco Clementi, Jiaye Wu, Qian Li, Xuanyi Liu
Camille Sophie Brès, Moritz Bartnick, Gayathri Bharathan
Camille Sophie Brès, Moritz Bartnick, Gayathri Bharathan