Nonlinear errors caused by mis-installation of common-path heterodyne interferometer affected the measurement precision of the system.

共光路外差干涉仪具有很高的分辨率，但因为安装、调试误差会产生非线性误差，影响系统的测量精度。

youdao

As common-path interferometers, shearography(shear interferometer) has been widely used in many fields.

在共光路干涉中，剪切干涉法已在很多领域有着广泛的应用。

youdao

As common-path interferometers, shearography(shear interferometer) has been widely used in many fields.

在共光路干涉中，剪切干涉法已在很多领域有着广泛的应用。

youdao