| 摘要 |
A system adapted for attachment to a device that undergoes changes in temperature and pressure, and for detecting changes in temperature and pressure in the device comprises a mechanism for attaching the system to the device and an optic device that includes pressure-responsive, temperature-responsive optic fiber that produces signals representative of temperature changes over a first optical frequency band, and of pressure changes over a second, distinctly different optical frequency band, or two or more optical devices, at least one including a pressureresponsive optic fiber, and at least one including a temperature-responsive optic fiber.
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