Number | Name | Date | Kind |
---|---|---|---|
3829219 | Wyant | Aug 1974 | |
3904295 | Hock et al. | Sep 1975 | |
4180830 | Roach et al. | Dec 1979 | |
4236823 | Roach et al. | Dec 1980 | |
4340305 | Smith et al. | Jul 1982 | |
4344707 | Massie | Aug 1982 | |
4363118 | Roach | Dec 1982 | |
4492468 | Huignard et al. | Jan 1985 |
Entry |
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Patorski et al., "Collimation Test by Double Grating Shearing Interferometer", Applied Optics, vol. 15, No. 5, pp. 1234-1240, 5/76. |
Schmutz et al., "Integrated Imaging Irradiance (I.sup.3) Sensor: A New Method for Real-Time Wavefront Measuration, Proc SPIE, vol. 179, pp. 76-80, 1979. |