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Optical time-domain reflectometer (OTDR) including channel checker |
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2025-03-18 |
| 12092515 |
Optical fiber-based sensing membrane layout |
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| 12031859 |
Optical fiber-based sensing membrane |
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| 11942986 |
Optical time-domain reflectometer (OTDR) including channel checker |
— |
2024-03-26 |
| 11808659 |
Parallel optics based optical time domain reflectometer acquisition |
— |
2023-11-07 |
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Single-band distributed temperature sensing |
— |
2023-07-18 |
| 11422060 |
Brillouin and rayleigh distributed sensor |
— |
2022-08-23 |
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Single-band distributed temperature sensing |
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2022-02-22 |
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Parallel optics based optical time domain reflectometer acquisition |
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2021-05-04 |
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Brillouin and rayleigh distributed sensor |
— |
2020-12-29 |
| 10775246 |
Single-band distributed temperature sensing |
— |
2020-09-15 |
| 10539476 |
Temperature or strain distribution sensor comprising a coherent receiver to determine a temperature or a strain associated with a device under test |
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2020-01-21 |
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Brillouin and rayleigh distributed sensor |
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2018-09-11 |
| 9983094 |
Temperature or strain distribution sensor comprising a coherent receiver to determine a temperature or a strain associated with a device under test |
— |
2018-05-29 |
| 8693512 |
Frequency referencing for tunable lasers |
— |
2014-04-08 |
| 7602499 |
Measuring polarization mode dispersion |
— |
2009-10-13 |