APPLICATION NOTE: Alignment and Measurement of Features on IR Detectors

APPLICATION NOTE: Alignment and Measurement of Features on IR Detectors

9th July 2020

One of the most critical aspects in this design is the alignment of the optical surface to the reference surface and also the quality of the optical surface as shown in Figure 2.

The key aspects of this measurement requirement are to measure both the surface form and the position in the housing using a non-contact optical solution.

This can be acheived with Optical Metrology.