In order to evaluate the surface quality of gallium arsenide, the scratch structure on the surface of gallium arsenide was observed under the zygo white light interferometer. Figure 2 is a schematic diagram of the scratch results.
In order to evaluate the surface quality of gallium arsenide, the scratch structure of the surface of gallium arsenide was observed under the zygo white light interferometer, and Figure 2 is a diagram of the scratch results.
In order to evaluate the surface quality of GaAs, the scratch structure of GaAs surface was observed under Zygo white light interferometer. Figure 2 is the sketch of scratch result.<br>