Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6690709 | Device and method for reduction of spontaneous emission from external cavity lasers | Tomas Berg, Bengt Kleman, Tomas Lock | 2004-02-10 |
| 6542529 | Folded cavity, broad area laser source | Robert J. Lang | 2003-04-01 |
| 6525872 | Fiber grating-stabilized, semiconductor pump source | Mehrdad Ziari, Stephen O'Brien, Robert J. Lang, Edward C. Vail | 2003-02-25 |
| 6118802 | Optically amplifying semiconductor diodes with curved waveguides for external cavities | Steve Sanders, Robert J. Lang | 2000-09-12 |
| 6118803 | Optically amplifying semiconductor diodes with curved waveguides for external cavities | Steve Sanders, Robert J. Lang | 2000-09-12 |
| 6091755 | Optically amplifying semiconductor diodes with curved waveguides for external cavities | Steve Sanders, Robert J. Lang | 2000-07-18 |
| 6014396 | Flared semiconductor optoelectronic device | Julian S. Osinski, Robert J. Lang | 2000-01-11 |
| 5908535 | Method for determination of filler content in paper | Per-Ivar Fransson, Lars Granlof, Matts Jegeback | 1999-06-01 |