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 7 of 7 for “"ocean optics"”.
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Estimating phytoplankton size classes from their inherent optical properties
… most practical way of synoptically mapping the ocean’s phytoplankton communities is through remote sensing with the aid of ocean-optics algorithms. This thesis is a study of the relationships between the Inherent Optical Properties (IOPs) of the ocean and the physical constituents within it, …
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AUTOMATED FLOW INJECTION INSTRUMENTATION FOR MONITORING NITROGEN SPECIES IN NATURAL WATERS
… characterisation and evaluation of a miniature Ocean Optics PSD - 1000 spectrometer and its suitability for field deployment is described in Chapter Two. Parameters investigated were optical resolution, wavelength repeatability, photometric linearity and instrumental noise and drift. The …
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Development of a High Precision Quantum Dot Synthesis Method Utilizing a Microfluidic Reactor and In-Line Fluorescence Flow Cell
… flow cell used in conjunction with an Ocean Optics<sup>®</sup> USB4000<sup>®</sup> spectrometer and a ThorLabs<sup>®</sup> LED UV light source. Flow rates through the reactor were varied from 0.05ml/min to 2ml/min. A central peak wavelength was registered in the fluorescence profiles …
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Design of Optical Measurements for Electrothermal Plasma Discharges
… saturation. Experiments are carried out using an Ocean Optics LIBS2500plus high resolution spectrometer and a Photron FASTCAM SA4 high speed camera. Electron plasma temperatures are estimated using copper peaks in the UV region with the relative line intensity method, and electron plasma density …
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Ultrasound-encoded optical tomography and time-reversed ultrasonically encoded optical focusing
… such as biomedical, colloidal, atmospheric, and ocean optics, can benefit from TRUE optical focusing. Further, the concept can be generalized for non-optical waves.
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INDUSTRY 4.0 IN THE AGRI-FOOD SECTOR: INNOVATIVE SENSORS AND SMART LOGISTICS TO SUPPORT THE SUSTAINABILITY OF THE SUPPLY CHAIN
… NIR, (Grainit), ASD Quality SpecTrek, Jaz (Ocean Optics), Corona Process® (Zeiss), and Unity® (Hellma). Data analysis followed a specific procedure involving spectra exploration, chemometrics analyses and modeling, using Microsoft Excel, Matlab® and the PLSToolbox package as the main …
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Submesoscale Biophysical Interactions on the Gulf Stream: Eddies, Fronts, and New Observational Methods
<p>Our oceans are a key part of the Earth system, an underappreciated bastion of our carbon cycle, and the home of incredible biodiversity, yet marine ecosystems are extremely challenging to model with a range of feedbacks that are not understood. Particularly poorly understood are linkages between …