Outline of the contents: U4/$4.'NQ
Kn]WXc|("
1. Basic Interferometers for Optical Testing X> KsbOZ
2. Phase-Shifting Interferometry ~~
w4854
3. Specialized Optical Tests Z ISd0hV
4. Long Wavelength Interferometry vdM\scO:
5. Testing of Aspheric Surfaces DA\O,^49h
6. Measurement of Surface Microstructure 79fg%cSb
7. Absolute Measurements YRXe j
8. Concluding Remarks