Hence, the accuracy of laser tracking interferometer should be high enough to ensure the accuracy of system self calibration.
因此，自标定过程中需要保证激光跟踪干涉仪的测距精度。
An alternating current phase tracking (PTAC) homodyne scheme has been used to process output signal of the Michelson interferometer.
在信号处理过程中采用了交流相位跟踪零差补偿技术(PTAC)。
The tracking displacement of the rightangle prism is measured by a interferometer.
直角棱镜跟踪位移用干涉仪测量。
The tracking displacement of the rightangle prism is measured by a interferometer.
直角棱镜跟踪位移用干涉仪测量。
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