Electro-optical performance review of a flume profiler fiber optic-probe / author: R.J. Desrosiers. : En13-6/84-02E-PDF

"A fibre optic flume profiler was built under contract. A review of the electro-optical performance of the probe was requested due to problems noted in the use of the sensor. The sensor was found to be sensitive to bottom reflectance and ambient light. Circuit calculations were performed which indicated that the adjustment span was less than that required and that the sensor was sensitive to temperature variations but within error tolerances in this respect. This note describes the measurements and calculations performed to characterize the sensor. Conclusions and recommendations were given"--Abstract, page i.

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