Output of 4 kW <10 GHz narrow linewidth linear polarization near diffraction limit fiber laser

doi: 10.11884/HPLPB202335.230213

• Wang Yanshan^{1, 2 ,}  , 
• Peng Wanjing^{1, 2} , 
• Wang Jue^{1, 2} , 
• Yang Xiaobo^{1, 2} , 
• Yu Hongming^{1, 2} , 
• Liu Hang^{1, 2, 3} , 
• Yu Ankang^{1, 2} , 
• Wang Yao^{1, 2} , 
• Li Tenglong^{1, 2} , 
• Wei Jiangcai^{1, 2} , 
• Feng Yujun^{1, 2 ,  ,}  , 
• Sun Yinhong^{1, 2 ,  ,}  , 
• Ma Yi^{1, 2} , 
• Gao Qingsong^{1, 2} , 
• Tang Chun^{1, 2}

• 1.

  Institute of Applied Electronics, CAEP, Mianyang 621900, China

• 2.

  Key Laboratory of High-energy Laser Science and Technology, CAEP, Mianyang 621900, China

• 3.

  Graduate Department of China Academy of Engineering Physics, Beijing 100088, China