【摘要】 受激布里渊散射 (SBS)产生池中引入种子光场 ,在种子场诱导下产生SBS ,这不但可以降低SBS阈值 ,更可以获得最小的SBS脉冲形变 ,确保与抽运光波形基本一致 ,获得高波形保真 .从理论和实验两方面研究了种子光强弱对脉冲波形保真的影响更多还原

【Abstract】 To seed a Stokes pulse into the stimulated Brillouin seattering(SBS) generator, the induced SBS by this seeded Stokes pulse can make the SBS threshold reduced, and the best shape fidelity can be obtained. The influences of seed power on SBS pulse-shape fidelity in a seeded single-cell are investigated in theory and experiment.更多还原