Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11611190 | Technique for optimizing coupling to optical fibers | — | 2023-03-21 |
| 11502474 | High efficiency 1.3μm emission in praseodymium doped conventional glass and fiber | — | 2022-11-15 |
| 7563628 | Fabrication of optical waveguide devices | Thomas L. Koch, Mark A. Webster | 2009-07-21 |
| 6697544 | Tunable thermo-optic device and method for using | Christopher Doerr | 2004-02-24 |
| 6643441 | Optoelectronic device having a direct patch mask formed thereon and a method of manufacture therefor | John Ashraf Fou Salama | 2003-11-04 |
| 5979190 | Method for manufacturing an article comprising a refractory a dielectric body | James W. Fleming | 1999-11-09 |
| 5861047 | Method for manufacturing an article comprising a refractory dielectric body | James W. Fleming | 1999-01-19 |
| 5656058 | Apparatus for inserting a core fiber into a partially molten cladding glass to form an optical fiber preform | Ahmet Refik Kortan | 1997-08-12 |
| 5651083 | Core insertion method and apparatus for making optical fiber preforms and optical fibers fabricated therefrom | Ahmet Refik Kortan | 1997-07-22 |
| 5560759 | Core insertion method for making optical fiber preforms and optical fibers fabricated therefrom | Ahmet Refik Kortan | 1996-10-01 |
| 5299210 | Four-level multiply doped rare earth laser system | Elias Snitzer | 1994-03-29 |
| 5285518 | Fluoride glasses and methods for making optical fibers from the glasses | Abdessamad Elyamani | 1994-02-08 |