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2篇 您的检索式:作者名="Lingjun Tu"
    题名 作者 年代 出处 被引量
1A clustering algorithm for multiple data streams based on spectral component similarity 显示文摘Chen Ling Zou Lingjun Tu Li 2012Information Sciences2012,183,1:1
2Coherent optical vortex generation with multiple topological charges based on a seeded free electron laser显示文摘To generate optical vortex with multiple topological charges,a simple scheme based on the phase mask shaping technique is proposed and applied in a seeded free electron laser.With a tailored phase mask,an extreme-ultraviolet(EUV)vortex with multiple topological charges can be produced.To prove the feasibility of this method,an eight-step phase mask is designed to shape the seed laser.The simulation results demonstrate that 100-MW,fully coherent EUV vortex pulses with topological charge 2 can be generated based on the proposed technique.We have also demonstrated the possibility of generating higher topological charges by using a phase mask with more steps.Hao Sun Xiaofan Wang Chao Feng Lingjun Tu Weijie Fan Bo Liu 2021High Power Laser Science and Engineering2021,9,4:0
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