Title:
激光自混合微位移测量的FFT相位提取方法_张照云
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Description: A phase extraction method based on F F T is proposed. The self mixing interference signal is analyzed, and the accuracy of the self mixing (SM LD) micro displacement measurement can be increased to nanometer level without increasing the system complexity.
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| Filename | Size | Date |
|---|
| 激光自混合微位移测量的FFT相位提取方法_张照云.pdf | 415439 | 2018-03-15 |
