Outline of the contents: HV|,}Wks6s
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1. Basic Interferometers for Optical Testing D@.6>:;il
2. Phase-Shifting Interferometry ?a5! H*,
3. Specialized Optical Tests ##*3bDf$-5
4. Long Wavelength Interferometry T8g$uFo
5. Testing of Aspheric Surfaces @9s$4DS
6. Measurement of Surface Microstructure D,feF9
7. Absolute Measurements 7:1Lol-V
8. Concluding Remarks