单模光纤中四波混频的自诱导相位匹配  

Self-Induced Phase Matching in Four Wave Mixing in a Single-Mode Fiber

作　　者：张军[1] 李劬[1] 罗售余[1] 陈英礼[1] 

机构地区：[1]上海交通大学应用物理系,上海200240

出　　处：《光学学报》2001年第11期1305-1308,共4页Acta Optica Sinica

基　　金：国家自然科学基金 (6 95 770 13)

摘　　要：报道了无双折射单模光纤中四波混频的一种新型相位匹配方式。这种相位匹配仅由抽运光产生的自相位调制和互相位调制的共同作用即可提供。文中报道了实验结果 ,并从理论上成功地解释了该四波混频相位匹配的机理 ,与实验符合得很好。The self-induced phase matching in four wave mixing in a nonbirefringent single-mode optical fiber has been observed. It has been shown that in a nonbirefringent single-mode fiber the phase matching necessary for four-wave mixing can be accomplished with the combination of self-phase modulation and cross-phase modulation induced by pump laser pulse.

关 键 词：四波混频 自诱导相位匹配 单模光纤 自相位调制 互相位调制 

分 类 号：TN25[电子电信—物理电子学]