| 摘要 |
In one embodiment, a system includes a turbine including multiple components in fluid communication with a working fluid that provides power or thrust. The system also includes an imaging system in optical communication with at least one component. The imaging system is configured to receive a broad wavelength band image of the at least one component during operation of the turbine, to split the broad wavelength band image into multiple narrow wavelength band images, and to output a signal indicative of a two-dimensional intensity map of each narrow wavelength band image.
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