Issued Patents All Time
Showing 26–34 of 34 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7144165 | Fiber splicer | Ellef Hersoug, Tomas Adeback | 2006-12-05 |
| 7131771 | Automatic optimization of a splice loss estimator for optical fiber splicers | Tomas Adeback, Wenxin Zheng, Lars Wiik | 2006-11-07 |
| 7003200 | PM fiber alignment | David Wallin, Peter Lindskog | 2006-02-21 |
| 6991383 | Fusion splicing of highly rare-earth-doped optical fibers | — | 2006-01-31 |
| 6973223 | Device for providing polarized light | Tomas Adeback, Jan Magnusson | 2005-12-06 |
| 6522822 | Strongly confined polarization-independent single-mode optical ridge waveguide | Chenglin Xu, Mee Koy Chin, Yi Liang, Xun Li | 2003-02-18 |
| 5715271 | Polarization independent grating resonator filter | Qing Guo, Chi Wu | 1998-02-03 |
| 5710849 | Taper shapes for flatband response and sidelobe suppression in grating assisted optical coupler filters | Brent E. Little, Chi Wu | 1998-01-20 |
| 5563970 | Taper shapes for ultralow sidelobe levels in directional coupler filters | Brent E. Little, Chi Wu | 1996-10-08 |