Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 4 of 4 for “"Range-resolved"”.
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A cryogenic multiaxis range-resolved laser interferometer
… metrology system, and a cryogenic multiaxis range-resolved laser interferometer using a sinusoidal frequency modulation (SFM) technique was investigated to solve this problem. The development included cryogenic considerations and characterization of several fibre and optical components, …
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Multiple region finite-difference time-domain modeling of duct cavities
… becomes particularly apparent when the wideband range resolved signature is desired. To overcome these limitations, this thesis investigates the possibility of modeling large duct cavities in a piecewise manner using a finite-difference time-domain approach, modified to successively model …
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Evaluation and improvement of optical remote sensing methods in monitoring particulate matter emissions and plume opacity
… detection and ranging (lidar; MPL) that measures range-resolved extinction coefficients. Co-located point PM mass concentrations and extinction coefficients are measured to determine PM mass concentration from light extinction measurements provided by the MPL. Fugitive PM EFs are then obtained by …