Issued Patents All Time
Showing 1–25 of 115 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12405111 | Resonator optical gyroscopes with dual broadband light sources | Jianfeng Wu, Tiequn Qiu, Steven Tin, Matthew Wade Puckett | 2025-09-02 |
| 12392612 | Systems and methods for effective relative intensity noise subtraction for a broadband resonator optical gyroscope | Tiequn Qiu, Jianfeng Wu, Matthew Wade Puckett, Steven Tin | 2025-08-19 |
| 12345530 | Photonics gyroscope with broadband light source | Jianfeng Wu, Tiequn Qiu, Matthew Wade Puckett, Steven Tin | 2025-07-01 |
| 11624614 | Reducing rotation sensing errors from laser source signal and modulation cross-talk | Lee K. Strandjord, Tiequn Qiu | 2023-04-11 |
| 11506495 | Injection locking resonator fiber optic gyroscope | Jianfeng Wu, Karl D. Nelson, Matthew Wade Puckett, Lee K. Strandjord | 2022-11-22 |
| 11402211 | Systems and methods for enhanced optical power control | Neil A. Krueger, Lee K. Strandjord, Marc Smiciklas | 2022-08-02 |
| 11181374 | Gyroscope with reduced bias errors due to resonance asymmetries | Marc Smiciklas, Lee K. Strandjord | 2021-11-23 |
| 11175140 | Resonator fiber optic gyroscope with integrated photonics interface | Matthew Wade Puckett, Neil A. Krueger | 2021-11-16 |
| 11002544 | RFOG resonance hopping | Lee K. Strandjord, Marc Smiciklas, Jianfeng Wu | 2021-05-11 |
| 11002545 | Sideband heterodyne switching for resonator fiber optic gyroscopes (RFOGs) | Lee K. Strandjord, Jianfeng Wu, Tiequn Qiu, Marc Smiciklas | 2021-05-11 |
| 10955294 | Optical sensor for trace-gas measurement | Hugh Podmore, Alan Scott, Sudip Mukhopadhyay | 2021-03-23 |
| 10914587 | Systems and methods for correcting errors in gyroscopes | Lee K. Strandjord, Tiequn Qiu, Marc Smiciklas, Norman Gerard Tarleton | 2021-02-09 |
| 10837779 | Apparatus for enhanced beat note detection | Lee K. Strandjord, Simon Ayotte | 2020-11-17 |
| 10767995 | Hyperbolic modulation offset error reducer for an RFOG | Lee K. Strandjord, Marc Smiciklas, Norman Gerard Tarleton | 2020-09-08 |
| 10746550 | Resonator fiber-optic gyro with quadrature error reducer | Lee K. Strandjord, Marc Smiciklas | 2020-08-18 |
| 10598492 | Resonant fiber optic gyroscope with hollow core fiber | Lee K. Strandjord | 2020-03-24 |
| 10578722 | System and method for glare suppression and ranging | Jianfeng Wu, Matthew Wade Puckett, Tiequn Qiu | 2020-03-03 |
| 10488266 | Large range, high resolution interferometer for wide range of sensing applications | Lee K. Strandjord, Mitchell Novack | 2019-11-26 |
| 10451421 | Resonant fiber optical gyroscope using antiresonant nodeless fiber | Clarence E. Laskoskie, Chellappan Narayanan, Lee K. Strandjord | 2019-10-22 |
| 10429187 | Apparatus and method for optical power control | Lee K. Strandjord, Neil A. Krueger, Edward Summers, Clarence E. Laskoskie | 2019-10-01 |
| 10415971 | Apparatus and method for diminished bias error due to polarization mismatch | Neil A. Krueger, Mary K. Salit, Barbara Vizenor, Lee K. Strandjord, Tiequn Qiu | 2019-09-17 |
| 10365107 | Systems and methods for reducing polarization-related bias errors in RFOGS | Marc Smiciklas, Tiequn Qiu, Jianfeng Wu, Lee K. Strandjord | 2019-07-30 |
| 10197397 | Small low cost resonator fiber optic gyroscope with reduced optical errors | Lee K. Strandjord, Tiequn Qiu, Jianfeng Wu | 2019-02-05 |
| 10175047 | Systems and methods for dynamic bias offset operation in resonator fiber optic gyroscope | Lee K. Strandjord, Austin Taranta | 2019-01-08 |
| 10101160 | RFOG with low chromatic dispersion | Tiequn Qiu, Lee K. Strandjord | 2018-10-16 |