Outline of the contents: UmP\;
Gr|102
1. Basic Interferometers for Optical Testing j'LO'&sQ(
2. Phase-Shifting Interferometry j>O!|V
3. Specialized Optical Tests tf{o=X.)
4. Long Wavelength Interferometry 'Fa~l'G7X
5. Testing of Aspheric Surfaces O<+x=>_
6. Measurement of Surface Microstructure |EP=<-|
7. Absolute Measurements g-2(W
8. Concluding Remarks