00000nam 2200000zi 4500 9.945405 CaOODSP 20241121101226 m o d f cr bn||||||||| 241121e198401##oncad ot f000 0 eng d CaOODSP eng rda CaOODSP En13-6/84-02E-PDF Desrosiers, R. J., author. Electro-optical performance review of a flume profiler fiber optic-probe / author: R.J. Desrosiers. [Burlington, Ont.] : Hydraulics Division, [National Water Research Institute], January 1984. 1 online resource (i, 27, 17 pages) : illustrations, graphs. text txt rdacontent computer c rdamedia online resource cr rdacarrier Technical note ; report no. ES84-02 Cover title. "Correspondence/study no: 83-389(327)." "Reason for report: To partially fulfill requirements of Study 327." Digitized edition from print [produced by Environment and Climate Change Canada]. "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. Electrooptical devices. Optoelectronic devices. Dispositifs électro-optiques. Dispositifs optoélectroniques. National Water Research Institute (Canada). Hydraulics Division, issuing body. Technical note (National Water Research Institute (Canada). Hydraulics Division) no. 84-02. (CaOODSP)9.855127 PDF 2.29 MB https://publications.gc.ca/collections/collection_2024/eccc/en13-6/En13-6-84-02-eng.pdf