Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5365354 | Grin type diffuser based on volume holographic material | Tomasz Jannson, David G. Pelka | 1994-11-15 |
| 5293272 | High finesse holographic fabry-perot etalon and method of fabricating | Tomasz Jannson, Jay W. Hirsh, Christopher Chapman Rich | 1994-03-08 |