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The Study of Full Light Speech Signal Collection System |
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| Authors: | JIA Bo JIN Yaqiu ZHANG Wei |
| Abstract: | The demodulation character of 3×3 optic fiber couplers is analyzed, and the application in the coherent communication system and speech signal collection is pointed out in the paper. By the experiment, the feasibility of speech signal collection system by the way of the all light is verified. |
| Keywords: | optic fiber couplers speech signal collection full light |
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