Design of miniature flow through optical absorbance detectors

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dc.creatorBellamy, Harvey S.
dc.date.accessioned2016-11-14T23:08:25Z
dc.date.available2011-02-18T18:59:09Z
dc.date.available2016-11-14T23:08:25Z
dc.date.issued1998-05
dc.description.abstractSeveral novel flow through optical absorbance detectors have been developed which combine small size, low power requirements, simplicity of manufacture, low cost, and unique capabilities. The employment of optical fibers to connect the light emitting and detecting elements to the flow through cell enable separation of the cell and the detector electronics, allowing cell placement in hazardous or inaccessible locations without jeopardizing operator safety. Two spectrometer designs are also presented which include the above advantages and allow visible wavelength spectra to be obtained for fluids passing through the cell without flow interruption. This is achieved without the use of any moving parts.
dc.format.mimetypeapplication/pdf
dc.identifier.urihttp://hdl.handle.net/2346/8915en_US
dc.language.isoeng
dc.publisherTexas Tech Universityen_US
dc.rights.availabilityUnrestricted.
dc.subjectLight emitting diodesen_US
dc.subjectSpectrum analysisen_US
dc.subjectFlow injection analysisen_US
dc.subjectCapillary liquid chromatographyen_US
dc.subjectOptical detectorsen_US
dc.titleDesign of miniature flow through optical absorbance detectors
dc.typeDissertation

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