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Patent applications and USPTO patent grants for Hahn; Kenneth H..The latest application filed is for "surface emitting laser diodes with enhanced higher order spatial modes and/or filamentation".
Patent | Date |
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Surface emitting laser diodes with enhanced higher order spatial modes and/or filamentation Grant 6,650,684 - Tan , et al. November 18, 2 | 2003-11-18 |
Method and apparatus for parallel optical data link Grant 6,012,855 - Hahn January 11, 2 | 2000-01-11 |
Low noise surface emitting laser for multimode optical link applications Grant 5,659,568 - Wang , et al. August 19, 1 | 1997-08-19 |
Multi-branch microwave line for electro-optical devices Grant 5,515,463 - Hahn May 7, 1 | 1996-05-07 |
Passive alignment and packaging of optoelectronic components to optical waveguides using flip-chip bonding technology Grant 5,499,312 - Hahn , et al. March 12, 1 | 1996-03-12 |
Optical communication with vertical-cavity surface-emitting laser operating in multiple transverse modes Grant 5,359,447 - Hahn , et al. October 25, 1 | 1994-10-25 |
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