| 12399357 |
Directing light into an optical fiber |
Dawn K. Gifford, Mark E. Froggatt, Brooks A. Childers |
2025-08-26 |
| 12178550 |
System and method for distributed heat flux sensing of body tissue |
Mark E. Froggatt, Jonathan M. Sorger |
2024-12-31 |
| 11940305 |
Methods and apparatus for determining shape parameter(s) using a sensing fiber having a single core with multiple light propagating modes |
Mark E. Froggatt, Dawn K. Gifford, Alexander K. Sang |
2024-03-26 |
| 11761754 |
Micro optic assemblies and optical interrogation systems |
Mark E. Froggatt, Alexander K. Sang |
2023-09-19 |
| 11499818 |
Micro optic assemblies and optical interrogation systems |
Mark E. Froggatt, Alexander K. Sang |
2022-11-15 |
| 11473941 |
Methods and apparatus for determining shape parameter(s) using a sensing fiber having a single core with multiple light propagating modes |
Mark E. Froggatt, Dawn K. Gifford, Alexander K. Sang |
2022-10-18 |
| 11324393 |
Augmented accuracy using large diameter shape fiber |
Mark E. Froggatt |
2022-05-10 |
| 11076753 |
Fiber management in medical instrument backend |
Stephen J. Blumenkranz, Vincent Duindam, Mark E. Froggatt |
2021-08-03 |
| 11035699 |
Methods and apparatus for determining shape parameter(s) using a sensing fiber having a single core with multiple light propagating modes |
Mark E. Froggatt, Dawn K. Gifford, Alexander K. Sang |
2021-06-15 |
| 11016316 |
Polarization control with low polarization-mode dispersion |
Mark E. Froggatt |
2021-05-25 |
| 10976155 |
Micro optic assemblies and optical interrogation systems |
Mark E. Froggatt, Alexander K. Sang |
2021-04-13 |
| 10823627 |
Shape sensing with multi-core fiber sensor |
Mark E. Froggatt, Dawn K. Gifford, Jeffrey T. LaCroix, Patrick Roye, Alexander K. Sang |
2020-11-03 |
| 10775157 |
Methods and apparatus for calibration for a fiber optic shape sensor |
Dawn K. Gifford, Mark E. Froggatt, Jeffrey T. LaCroix, Alexander K. Sang |
2020-09-15 |
| 10739529 |
Interferometric alignment of optical multicore fibers to be connected |
Mark E. Froggatt, Jeffrey T. LaCroix |
2020-08-11 |
| 10492871 |
Fiber management in medical instrument backend |
Stephen J. Blumenkranz, Vincent Duindam, Mark E. Froggatt |
2019-12-03 |
| 10480926 |
Apparatus and method for generating 3-D data for an anatomical target using optical fiber shape sensing |
Mark E. Froggatt, Federico Barbagli |
2019-11-19 |
| 10416391 |
Interferometric alignment of optical multicore fibers to be connected |
Mark E. Froggatt, Jeffrey T. LaCroix |
2019-09-17 |
| 10245115 |
Fiber optic sensing of tool strain or tool angle |
Mark E. Froggatt, Alexander K. Sang, Matthew S. Wolfe |
2019-04-02 |
| 10132614 |
Dissimilar cores in multicore optical fiber for strain and temperature separation |
Mark E. Froggatt, Dawn K. Gifford, Stephen T. Kreger, Alexander K. Sang, Jeffrey T. LaCroix |
2018-11-20 |
| 9797795 |
Distributed pressure measurement by embedded fiber optic strain sensor |
Matthew White, Matthew A. Castellucci, Emily E. H. Templeton, Naman Garg, Nur Aida Abdul Rahim +2 more |
2017-10-24 |
| 9329401 |
Variable polarization separation via beam splitter rotation |
Mark E. Froggatt |
2016-05-03 |