AffiliationUniv Arizona, Coll Opt Sci
MetadataShow full item record
PublisherSPIE-INT SOC OPTICAL ENGINEERING
CitationShijie Fu, Wei Shi, Zhao Tang, Chaodu Shi, Xiaolei Bai, Quan Sheng, Arturo Chavez-Pirson, N. Peyghambarian, Jianquan Yao, "High-energy 100-ns single-frequency all-fiber laser at 1064 nm", Proc. SPIE 10512, Fiber Lasers XV: Technology and Systems, 1051219 (26 February 2018); doi: 10.1117/12.2291172; https://doi.org/10.1117/12.2291172
Rights© (2018) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE).
Collection InformationThis item from the UA Faculty Publications collection is made available by the University of Arizona with support from the University of Arizona Libraries. If you have questions, please contact us at email@example.com.
AbstractA high-energy, single-frequency fiber laser with long pulse duration of 100 ns has been experimentally investigated in an all-fiber architecture. Only 34-cm long heavily Yb-doped phosphate fiber was employed in power scaling stage to efficiently suppress the Stimulated Brillouin effect (SBS). In the experiment, 0.47 mJ single pulse energy was achieved in power scaling stage at the pump power of 16 W. The pre-shaped pulse was gradually broadened from 103 to 140 ns during the amplification without shape distortion.
VersionFinal published version
SponsorsNational Key R&D Program of China [2017YFF0104603, 2016YFB0402204]; National Natural Science Foundation of China ; National High Technology Research and Development Program [2014AA041901]; National Basic Research Program of China [2014CB3399802]