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Quasi-phase matching and quantum control of high harmonic generation in waveguides using counterpropagating beams
Quasi-phase matching and quantum control of high harmonic generation in waveguides using counterpropagating beams
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机译:使用反向传播光束的波导中高次谐波的准相位匹配和量子控制
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摘要
All-optical quasi-phase matching (QPM) uses a train of counterpropagating pulses to enhance high-order harmonic generation (HHG) in a hollow waveguide. A pump pulse enters one end of the waveguide, and causes HHG in the waveguide. The counterpropagation pulses enter the other end of the waveguide and interact with the pump pulses to cause QPM within the waveguide, enhancing the HHG.
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