Outline of the contents: <{T5}"e
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1. Basic Interferometers for Optical Testing y8ODoXk
2. Phase-Shifting Interferometry < V*/1{
3. Specialized Optical Tests &u!MI
4. Long Wavelength Interferometry #p<(2wN
5. Testing of Aspheric Surfaces xpJ=yxO
6. Measurement of Surface Microstructure V-(*{/^"
7. Absolute Measurements R; ui
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8. Concluding Remarks