Patent ID: 11940377
Assignee: SKYVERSE TECHNOLOGY CO., LTD.
Field: Measurement (Instruments)
Classification: CPC G | IPC G

Claim 11:
12. The detection device of claim 11, wherein the first processor includes:
a signal demodulation module that acquires initial information of the signal light according to the first light intensity distribution information of the signal light;
a noise acquisition module that performs low-pass filtering on the first light intensity distribution information of the signal light to acquire noise information;
a target information acquisition module that acquires defect information of the component according to the initial information and the noise information; wherein the initial information includes initial phase information of the signal light, and the noise information includes noise phase information,
wherein the target information acquisition module includes:
a target phase acquisition sub-module that performs difference processing on the initial phase information and the noise phase information to obtain target phase information; and
a defect information acquisition sub-module that acquires defect information of the component to be detected according to the target phase information.