一种新型基于两通道声表面波器件的全光纤调制器(英文)  

A Novel All Fiber Modulator Based on Two Channels Surface Acoustic Wave Device

作　　者：赵路明[1] 赵启大[2] 

机构地区：[1]南开大学物理科学学院,天津300071 [2]南开大学现代光学研究所,天津300071

出　　处：《南开大学学报（自然科学版）》2009年第6期11-14,共4页Acta Scientiarum Naturalium Universitatis Nankaiensis

基　　金：Supported by the National Nature Science Foundation of China(60572018);Tianjin Science and Technology Developing Programs of China(05YFGPGX04900,07ZCKFGX00200)

摘　　要：研究了多通道声表面波与光纤中传播的光导波相互作用,推导出其相应的耦合模方程.研制了一种两通道声表面波全光纤声光调制器并进行了实验,理论分析与实验结果相符合.The interaction between multi-channel surface acoustic waves （SAW） and a guided optical wave propagating in fiber is investigated and corresponding coupled wave equations is derived. A new type of two channels surface acoustic wave all-fiber aeousto-optic modulator is designed, fabricated and tested. The theoretical analysis is in good agreement with the experimental results.

关 键 词：声光相互作用 全光纤 调制器 多通道 声表面波 

分 类 号：O426.3[理学—声学]