A cladding-pumping based power-scaled noise-like and dissipative soliton pulse fiber laser  

作　　者：吕志国 滕浩 魏志义 Zhiguo Lv;Hao Teng;Zhiyi Wei(School of Physical Science and Technology,Inner Mongolia Key Laboratory of Nanoscience and Nanotechnology,Inner Mongolia University,Hohhot 010021,China;Beijing National Laboratory for Condensed Matter Physics,Institute of Physics,Chinese Academy of Sciences,Beijing 100190,China;Songshan Lake Materials Laboratory,Dongguan 523808,China;University of Chinese Academy of Sciences,Beijing 100049,China)

机构地区：[1]School of Physical Science and Technology,Inner Mongolia Key Laboratory of Nanoscience and Nanotechnology,Inner Mongolia University,Hohhot 010021,China [2]Beijing National Laboratory for Condensed Matter Physics,Institute of Physics,Chinese Academy of Sciences,Beijing 100190,China [3]Songshan Lake Materials Laboratory,Dongguan 523808,China [4]University of Chinese Academy of Sciences,Beijing 100049,China

出　　处：《Chinese Physics B》2023年第2期298-302,共5页中国物理B（英文版）

基　　金：supported by the National Natural Science Foundation of China (Grant No. 12164030);the Major Program of the National Natural Science Foundation of China (Grant No. 12034020);Young Science and Technology Talents of Inner Mongolia, China (Grant No. NJYT22101);the Talent Development Fund of Inner Mongolia, China。

摘　　要：We report a high-average-power noise-like pulse(NLP) and dissipative soliton(DS) pulse fiber laser. Average power as high as 4.8 W could be obtained at the fundamental mode-locked repetition rate. The NLP can also be transformed into a more powerful DS mode-locking state by optimizing the polarization and losses of intra-cavity pulses in the nonlinear polarization evolution regime. The operation mode between the NLP and DS can be switched, and the laser output performance in both modes has been studied. The main advantage of this work is switchable high-power operation between the NLP and DS. In comparison with conventional single-mode NLP fiber lasers, the multi-function high-power optical source will greatly push its application in supercontinuum generation, coherence tomography, and industrial processing.

关 键 词：cladding pumping high power noise-like pulse dissipative soliton 

分 类 号：TN248[电子电信—物理电子学]