akrometrix Table Top Shadow Moire User Manual - Page 10

Browse online or download pdf User Manual for Laboratory Equipment akrometrix Table Top Shadow Moire. akrometrix Table Top Shadow Moire 14 pages.

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3.1

As with any measurement system, the TTSM has its limitations. These limitations

exist because the shadow moiré technique with phase stepping analysis is sensitive to

the optical properties of the samples measured.

The optical and analytical limitations of the system include:

 Failure to obtain good fringe phase information.

 Loss of resolution on samples with a wide range of reflectivity.

 Fine pitch surface patterns.

For further troubleshooting details, please see the Surface Analysis User Manual as

well as the Akrometrix Optical Techniques and Analyses 101 manual.

Page 10 of 14

3 Troubleshooting

40-5000-8100 Rev. A

Table Top Shadow Moiré User Manual