Issued Patents All Time
Showing 26–39 of 39 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6445846 | Fiber-optic free-space micromachined matrix switches | — | 2002-09-03 |
| 6337859 | Non-blocking crossconnect apparatus | Evan Lee Goldstein, Adel A. M. Saleh, Jane Marie Simmons | 2002-01-08 |
| 6317532 | Method and apparatus for low loss via geometrical optimization in free-space micro-machined optical switches | Evan Lee Goldstein, Robert William Tkach | 2001-11-13 |
| 6292600 | Angular-precision enhancement in free-space micromachined optical switches | Evan Lee Goldstein, Robert William Tkach | 2001-09-18 |
| 6289148 | Free-space micro-mirror wavelength add/drop multiplexers with full connectivity for two-fiber ring networks | Adel A. M. Saleh | 2001-09-11 |
| 6278812 | Protection schemes for mirror-failure in free-space micromachined optical switches | Adel A. M. Saleh, Jane Marie Simmons | 2001-08-21 |
| 6271958 | Method and apparatus for curvature-resistant micro-mirror structures to reduce light beam loss in free-space micro-machined optical switches | Evan Lee Goldstein, Robert William Tkach | 2001-08-07 |
| 6243507 | Connection-verification in optical MEMS crossconnects via mirror-dither | Evan Lee Goldstein, Leda M. Lunardi | 2001-06-05 |
| 6215921 | Fiber-optic free-space micromachined matrix switches | — | 2001-04-10 |
| 6144781 | Symmetrical optical matrix crossconnect apparatus and method therefor | Evan Lee Goldstein, Jane Marie Simmons | 2000-11-07 |
| 5982554 | Bridging apparatus and method for an optical crossconnect device | Evan Lee Goldstein, Jane Marie Simmons | 1999-11-09 |
| 5960132 | Fiber-optic free-space micromachined matrix switches | — | 1999-09-28 |
| 5878177 | Layered switch architectures for high-capacity optical transport networks | Ezhan Karasan, Robert William Tkach | 1999-03-02 |
| 5646928 | Free-space integrated micro-pickup head for optical data storage and a micro-optical bench | Ming-Chiang Wu | 1997-07-08 |