Acta Optica Sinica, Volume. 20, Issue 4, 514(2000)
System Of Measuring Range Multiplication in the Distance Measurement
The optical fiber transducing technique is used to realize a measuring range multiplication system in distance measurement. It consists of two interferometers, one is used for tuning to optical path and positioning target, the other is used for measuring distance. Long distance and high accuracy measurement up to 1 meter can be realized by inserting an accurately calibrated optical fiber without long track.
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[in Chinese], [in Chinese], [in Chinese]. System Of Measuring Range Multiplication in the Distance Measurement[J]. Acta Optica Sinica, 2000, 20(4): 514