Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11906825 | Leaky-wave spatial modulator with integrated photonic crystal for all-optical analog-to-digital converters | Kai-Chih Wei | 2024-02-20 |
| 11848537 | Optoelectronic oscillator using monolithically integrated multi-quantum well laser and phase modulator | Ajay Kumar Poddar, Ulrich L. Rohde | 2023-12-19 |
| 11791608 | Compact highly-stable synthesized RF sources using self mode-locked beat-notes of multi-modes lasers | Tianchi Sun | 2023-10-17 |
| 10883870 | Highly doped d-shaped fiberoptic probe for hydrophone applications | Mahmoud A. El-Sherif, Peter A. Lewin, Rupa Gopinath Minasamudram | 2021-01-05 |
| 10466096 | Fiber optic hydrophone sensors and uses thereof | Mahmoud A. El-Sherif, Peter A. Lewin, Rupa Gopinath Minasamudram | 2019-11-05 |
| 9823113 | Fiber optic hydrophone sensors and uses thereof | Peter A. Lewin, Rupa Gopinath Minasamudram, Mahmoud A. El-Sherif | 2017-11-21 |
| 9094133 | Integrated production of self injection locked self phase loop locked optoelectronic oscillator | Ajay Kumar Poddar, Ulrich L. Rohde | 2015-07-28 |
| 9088369 | Self injection locked phase locked looped optoelectronic oscillator | Ajay Kumar Poddar, Ulrich L. Rohde | 2015-07-21 |
| 8661908 | Fiber optic hydrophone sensors and uses thereof | Peter A. Lewin, Rupa Gopinath Minasamudram, Mahmoud A. El-Sherif | 2014-03-04 |
| 5465418 | Self-oscillating mixer circuits and methods therefor | Xuesong Zhou | 1995-11-07 |
| 5302918 | Subharmonic optically injection locked oscillator | Dana J. Sturzebecher, Thomas P. Higgins | 1994-04-12 |
| 5214525 | Extending bandwidth of optical emitters using active matching technique | Vladimir Gershman, Warren A. Rosen | 1993-05-25 |
| 4751513 | Light controlled antennas | Peter R. Herczfeld, Arye Rosen | 1988-06-14 |