Author:
Han Bing,Rao Yunjiang,Wu Han,Liu Yang,Dong Shisheng,Wang Zinan,Xu Jiangming,Ma Lingmei
Abstract
Record-long (200 km) single-ended random fiber laser and sensor for safety monitoring of long-haul powerlines are proposed and demonstrated based on combination of high-order random lasing pump and ultra-low-loss fiber, for the first time.