作者: Wuliji Hasi , ZhiWei Lü , Qiang Li , DeXin Ba , WeiMing He
DOI: 10.1007/S11433-007-0015-0
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摘要: In this paper, a method of choosing mixture medium in two-cell stimulated Brillouin scattering (SBS) system to improve the performance is proposed. The frequency shift (BFS) varies with mixing ratio and thus difference BFS between two cells can be eliminated. SBS acetone (C3H6O) its generator cell liquid CCl4/C2Cl4 amplifier investigated. C3H6O has high optical breakdown threshold small absorption coefficient same as that when volume fraction CCl4 4%. Compared (C2Cl4) or different (C3H6O C2Cl4) cell, (CCl4/C2Cl4) improves power-load, energy reflectivity (ER), phase conjugation (PC) fidelity ER stability.