In the paper. the interference intensity of signal laser beam and the reference one is carried out in detail on a heterodyne laser probe with amplitude modulated laser source.
本文详细推导了用振幅调制激光为光源外差激光探针的信号光与参考光干涉光强表达式。
Comparing to the traditional direct phase analysis, the integration one can reflect the relation between signal and light intensity, receiving area more accurately.
同传统的相位分析法相比，积分法更能反映光电接收信号与光强、接收面积的关系。
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