Superposition of mode coupling induced b
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Po-Jen Tu; Wen-Fung Liu; Tzu-Chiang Chen
📂
Article
📅
2005
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John Wiley and Sons
🌐
English
⚖ 83 KB
## Abstract The high‐order‐mode coupling of acousto‐optic modulations in a tilted fiber grating is experimentally demonstrated to be greatly enhanced due to the superposition of dual acousto‐optic‐modulations. The performance is based on the phase matching between two acousto‐optic‐modulations of d