| 摘要 |
A multiplexed fiber optic sensor system. The system has an array of sensor elements, each responsive to a respective measurand, a light source, a fiber optic waveguide for directing light from the source to the array, a scanner for providing relative motion between the array and the light, a beamsplitter for receiving return light from the array so that the return light can be detected for analysis, and a photodetector for receiving the return light and providing an output signal in response thereto. The scanner is operable to scan the light over the sensor elements so that return light be collected from each respective element, whereby data can be determined concerning each respective measurand.
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