Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10522965 | Tunable microwave signals based on injection-locked lasers with feedback | Joseph S. Suelzer, Nicholas G. Usechak, Thomas B. Simpson | 2019-12-31 |
| 10305598 | Isolation of RF signals using optical single side band modulation combined with optical filtering | — | 2019-05-28 |
| 9435839 | Discrimination of low power RF signals using phase modulation with injection locked lasers | Nicholas G. Usechak | 2016-09-06 |
| 9240842 | Isolation of RF signals using optical single side band modulation combined with optical filtering | — | 2016-01-19 |
| 8824901 | Multi-mode optoelectronic oscillator | Vincent J. Urick, Keith J. Williams | 2014-09-02 |
| 8224188 | Even-order harmonic cancellation and increased RF gain using dual-output mach-zehnder modulator with two wavelength input | Vincent J. Urick, Keith J. Williams, John F. Diehl, Christopher E. Sunderman | 2012-07-17 |