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Tunable laser assembly |
Peter J. S. Heim, John Hryniewicz, Jianfei Wang |
2025-06-03 |
| 12261413 |
Tunable laser assembly and method of control |
Peter J. S. Heim, John Hryniewicz, Jianfei Wang |
2025-03-25 |
| 12007483 |
Three-dimensional coordinate measuring device |
Jun Li, Michael Ferrara, Robert E. Bridges |
2024-06-11 |
| 11353665 |
Wide bandwidth optical detector comprising plural phase tuning elements respectively receiving optical signals from directional couplers |
Jianfei Wang, Peter J. S. Heim |
2022-06-07 |
| 9903934 |
Apparatus and method of measuring six degrees of freedom |
Mathieu Antoina, Lawrence B. Brown, Jonathan Robert Day, Matthew Frederick Evans, Ricardo Martins +6 more |
2018-02-27 |
| 9164173 |
Laser tracker that uses a fiber-optic coupler and an achromatic launch to align and collimate two wavelengths of light |
Robert E. Bridges |
2015-10-20 |
| 9157987 |
Absolute distance meter based on an undersampling method |
Robert E. Bridges |
2015-10-13 |
| 8908154 |
Laser tracker that combines two different wavelengths with a fiber-optic coupler |
Robert E. Bridges |
2014-12-09 |
| 8570493 |
Absolute distance meter that uses a fiber-optic switch to reduce drift |
Robert E. Bridges |
2013-10-29 |