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High efficiency beam distribution with independent wavefront correction |
W. Schluchter, Ron P. Bevis, Greg C. Felix, Terry E. Riener |
2007-10-09 |
| 7212290 |
Differential interferometers creating desired beam patterns |
Kevin Richard Fine, Greg C. Felix, Douglas P. Woolverton |
2007-05-01 |
| 7196797 |
Differential interferometer with improved cyclic nonlinearity |
Ludmila M. Golyanskaya, Kenneth J. Wayne, Miao Zhu |
2007-03-27 |
| 7193721 |
Systems using polarization-manipulating retroreflectors |
Miao Zhu |
2007-03-20 |
| 7165850 |
Phase-compensated cube corner in laser interferometry |
Lawrence Hakchu Lee |
2007-01-23 |
| 7121671 |
Phase-compensated cube corner in laser interferometry |
Lawrence Hakchu Lee |
2006-10-17 |
| 6897962 |
Interferometer using beam re-tracing to eliminate beam walk-off |
Eric Johnstone, Alan B. Ray, Kerry Bagw ell |
2005-05-24 |
| 6806960 |
Compact beam re-tracing optics to eliminate beam walk-off in an interferometer |
Kerry Bagwell, Greg C. Felix, Alan B. Ray |
2004-10-19 |
| 6736518 |
Cube-corner reflector permitting tight beam spacing and minimal wavefront distortion in a multi-axis interferometer |
R. Todd Belt |
2004-05-18 |
| 6542247 |
Multi-axis interferometer with integrated optical structure and method for manufacturing rhomboid assemblies |
— |
2003-04-01 |
| 5677768 |
Method and interferometric apparatus for measuring changes in displacement of an object in a rotating reference frame |
— |
1997-10-14 |
| 5064289 |
Linear-and-angular measuring plane mirror interferometer |
— |
1991-11-12 |