Issued Patents 2003
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6646746 | Method and system for optical heterodyne detection of an optical signal | Bogdan Szfraniec, Douglas M. Baney | 2003-11-11 |
| 6631224 | Tunable filter with core mode blocker | Myoung-Soo Lee, In-Kag Hwang, Byoung Y. Kim | 2003-10-07 |
| 6614955 | Method and apparatus for an extended wavelength range coherent optical spectrum analyzer | Douglas M. Baney | 2003-09-02 |
| 6580516 | Tunable Fabry Perot microelectromechanical resonator adapted for optical filters and lasers with reduced optical power-dependent tuning | Rodney S. Tucker | 2003-06-17 |
| 6549701 | Selectable wavelength channel filter for optical WDM systems | Douglas M. Baney | 2003-04-15 |
| 6548801 | System and method for optical heterodyne detection of an optical signal | Douglas M. Baney | 2003-04-15 |
| 6539148 | Channel equalizer with acousto-optic variable attenuators | Byoung Y. Kim, Seok-Hyun Yun | 2003-03-25 |
| 6538748 | Tunable Fabry-Perot filters and lasers utilizing feedback to reduce frequency noise | Rodney S. Tucker, Douglas M. Baney | 2003-03-25 |
| 6535665 | Acousto-optic devices utilizing longitudinal acoustic waves | Byoung Y. Kim, Seok-Hyun Yun, Bong Wan Lee | 2003-03-18 |
| 6535324 | Bi-directional wavelength-selective optical data apparatus | In-Kag Hwang, Myung Soo Lee, Byoung Y. Kim | 2003-03-18 |
| 6535289 | System and method for optical heterodyne detection of an optical signal | Douglas M. Baney | 2003-03-18 |
| 6532322 | Channel equalizer with acousto-optic variable attenuators | Byoung Y. Kim, Seok-Hyun Yun | 2003-03-11 |
| 6510261 | Acousto-optic variable attenuator with active cancellation of back reflections | Pavel G. Polynkin, Steven L. Shepherd, Byoung Y. Kim, Seok-Hyun Yun | 2003-01-21 |