Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE43416 | Semiconductor optical amplifier having a non-uniform injection current density | Jerry L. Bowser, Vincent K. Luciani, Peter J. S. Heim, Mario Dagenais, Ryan Enck | 2012-05-29 |
| 7929202 | Semiconductor optical amplifier having a non-uniform injection current density | Jerry L. Bowser, Vincent K. Luciani, Peter J. S. Heim, Mario Dagenais, Ryan Enck | 2011-04-19 |
| 7359113 | Semiconductor optical amplifier having a non-uniform injection current density | Jerry L. Bowser, Vincent K. Luciani, Peter J. S. Heim, Mario Dagenais | 2008-04-15 |
| 7190852 | Semiconductor devices with curved waveguides and mode transformers | Peter J. S. Heim, Mario Dagenais | 2007-03-13 |
| 7158291 | Low polarization gain dependent semiconductor optical amplifier with variable residual cladding layer thickness | Peter J. S. Heim, Scott A. Merritt, Mario Dagenais | 2007-01-02 |
| 7126749 | Semiconductor optical amplifier with low polarization gain dependency | Peter J. S. Heim, Mario Dagenais, Xun Li | 2006-10-24 |
| 6600847 | Semiconductor optical device with improved efficiency and output beam characteristics | Peter J. S. Heim | 2003-07-29 |
| 6310995 | Resonantly coupled waveguides using a taper | Vijayanand Vusirikala, Peter Heim, Robert Ernest Bartolo, Mario Dagenais | 2001-10-30 |