| 8713845 |
Method and apparatus for efficiently collecting radiation |
— |
2014-05-06 |
| 8087197 |
Method and apparatus for influencing reflections from an optical surface |
Stanislaw Szapiel |
2012-01-03 |
| 7910889 |
Wavelength-conversion system with a heated or cooled wavelength-conversion target |
Evan S. Cameron |
2011-03-22 |
| 7877921 |
Method and apparatus for combining light from two sources to illuminate a reticle |
— |
2011-02-01 |
| 7821695 |
Method and apparatus for positioning a focused beam |
— |
2010-10-26 |
| 7796338 |
Method and apparatus for optical bandpass filtering, and varying the filter bandwidth |
Douglas J. Brown, Daniel B. Mitchell, Geoffrey G. Harris, Gerard M. Desroches |
2010-09-14 |
| 7728988 |
Method and apparatus for testing conic optical surfaces |
— |
2010-06-01 |
| 7428796 |
Method and apparatus for using a lens to enhance illumination of a reticle |
Brien D. Ross |
2008-09-30 |
| 7274507 |
Two-mirror telescope with central spider support for the secondary mirror |
Gabor Devenyi, Blaise Rene Robitalle |
2007-09-25 |
| 7079259 |
Optical alignment for a multi-mirror telescope |
— |
2006-07-18 |
| 6775315 |
Apparatus and method of directing a laser beam to a thermally managed beam dump in a laser system |
Scott A. Nield, Robert M. Trusty, A. James Gabura, Edward Benneyworth |
2004-08-10 |
