实验系统光源采用数字光学投影仪，并用计算机生成电子光栅。

A digital optical projector is used as the optical source, and the electrical grating is generated by computer.

youdao

实验系统光源采用数字光学投影仪，并用计算机生成电子光栅。

A digital optical projector is used as the optical source, and the electrical grating is generated by computer.

youdao