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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
1

Innovations for improved chemical imaging and optical manipulation in biological systems

Matthew G Clark (18144661) 13 March 2024 (has links)
<p dir="ltr">This thesis describes advancements in both chemical imaging and optical manipulation methodologies for their application in tandem monitoring and control of biochemical processes. We developed a fast acquisition multimodal nonlinear imaging platform based on pulse-picking to minimize photoperturbation to the sample during imaging. By frequency doubling the imaging source, through acousto-optic modulation and simple comparator circuitry, we developed a comprehensive platform that uses chemical specific signals generated during imaging to control the pixel location for laser activation for reaction control. This feedback loop allows for advanced decision logic on a pixel by pixel basis.</p>

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