Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12332509 | Systems and methods for diffractive coherent laser combining | Qiang Du, Tong Zhou, Lawrence R. Doolittle, Gang Huang, Derun Li | 2025-06-17 |
| 10444526 | Optical pulse combiner comprising diffractive optical elements | — | 2019-10-15 |
| 8569677 | Devices useful for vacuum ultraviolet beam characterization including a movable stage with a transmission grating and image detector | Oliver Gessner, Oleg A. Kornilov | 2013-10-29 |
| 8270844 | Low jitter RF distribution system | Lawrence R. Doolittle, Gang Huang | 2012-09-18 |
| 8078060 | Optical synchronization system for femtosecond X-ray sources | Ronald Holzwarth | 2011-12-13 |
| 6532074 | Free-space diffraction measurement of a phase mask for fabrication of a waveguide Bragg grating | Jason Zweiback, Hongpu Li, Jan Popelek, Joshua E. Rothenberg | 2003-03-11 |
| 6490390 | Grating writing systems based on an acousto-optic element | — | 2002-12-03 |
| 6382982 | Educational tool comprised of selectable optically-linked modules | Patricia C. Payne, Stephen A. Payne, Steven T. Mills, Karen L. Jentes | 2002-05-07 |
| 5157676 | Apparatus and process for active pulse intensity control of laser beam | — | 1992-10-20 |
| 5136599 | Apparatus and method for increasing the bandwidth of a laser beam | — | 1992-08-04 |
| 5047623 | Transparent selective illumination means suitable for use in optically activated electrical switches and optically activated electrical switches constructed using same | — | 1991-09-10 |
| 4667161 | Pulse shaping with transmission lines | — | 1987-05-19 |