激光谐振腔内受激布里渊散射相位共轭效应的研究  

Phase conjugation by stimulated Brillouin scattering (SBS)in a laser resonator

作　　者：杨径国 姜宏伟[1] 杜定旭[1] 

机构地区：[1]四川大学物理系,610064

出　　处：《中国激光》1991年第3期212-216,共5页Chinese Journal of Lasers

基　　金：国家自然科学基金资助

摘　　要：使用可饱和吸收体作为激光谐振腔内的SBS介质,有效地实现了相位共轭,降低了激光振荡器及SBS效应阈值,提高了输出功率,十分明显地改善了输出光束质量。对实验结果进行了讨论。Experimental research on the phase conjugation by SBS in a laser resonator using saturable absorber as SBS medium is reported. The result shows that the threshold of laser and SBS will decrease, the light beam quality and its efficiency will be improved greatly. The experimental results are discussed.

关 键 词：激光谐振腔 受激 散射 相位共轭 

分 类 号：TN241[电子电信—物理电子学]