| 9829310 |
Interferometric roll-off measurement using a static fringe pattern |
Alexander Timothy Bean, Thomas J. Dunn, Christopher Lee |
2017-11-28 |
| 8531677 |
Frequency-shifting interferometer with selective data processing |
Thomas J. Dunn, Christopher Lee |
2013-09-10 |
| 7986414 |
Measurement of multiple surface test objects with frequency scanning interferometer |
Christopher Lee |
2011-07-26 |
| 7916763 |
Current driven frequency-stepped radiation source and methods thereof |
Thomas J. Dunn, Christopher Lee |
2011-03-29 |
| 7593599 |
Method of assembling a composite data map having a closed-form solution |
Simon Lee, Donald P. McClimans |
2009-09-22 |
| 7286238 |
Feature isolation for frequency-shifting interferometry |
Christopher Lee, Andrew W. Kulawiec |
2007-10-23 |
| 7268889 |
Phase-resolved measurement for frequency-shifting interferometry |
Andrew W. Kulawiec, Joseph Marron, Don McClimans |
2007-09-11 |
| 7268887 |
Overlapping common-path interferometers for two-sided measurement |
Andrew W. Kulawiec, Thomas J. Dunn, Joseph Marron |
2007-09-11 |
| 6781699 |
Two-wavelength confocal interferometer for measuring multiple surfaces |
Thomas J. Dunn, Andrew W. Kulawiec |
2004-08-24 |
| 6757067 |
Fringe pattern discriminator for grazing incidence interferometer |
Christopher Lee, Andrew W. Kulawiec |
2004-06-29 |
| 5724137 |
Fringe pattern discriminator for interferometer using diffraction gratings |
Jon Fleig |
1998-03-03 |
| 5532821 |
Testing of recessed surfaces at grazing incidence |
Paul G. Dewa, James Edward Platten, John H. Bruning |
1996-07-02 |
| 5416586 |
Method of testing aspherical optical surfaces with an interferometer |
Jon Fleig, Chunsheng Huang, John H. Bruning |
1995-05-16 |
| 5349434 |
Method of measuring artifact taper |
Jon Fleig, Chunsheng Huang |
1994-09-20 |