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dc.contributor.advisorVeilleux, Sylvainen_US
dc.contributor.authorNikoleyczik, Jonathan Allenen_US
dc.date.accessioned2016-09-03T05:41:25Z
dc.date.available2016-09-03T05:41:25Z
dc.date.issued2016en_US
dc.identifierhttps://doi.org/10.13016/M2R21J
dc.identifier.urihttp://hdl.handle.net/1903/18592
dc.description.abstractWe present a high resolution spectrometer consisting of dual solid Fabry-Perot Interferometers (FPIs). This work is intended to be an all inclusive documentation of the instrument including discussion of the design of this instrument, the methods used in data reduction, and the analysis of these data. Each FPI is made of a single piece of L-BBH2 glass which has a high index of refraction n~2.07 with a thickness on the order of 100 μm. Each is then coated with partially reflective mirrors to create a resonant cavity and thus achieve a spectral resolution of R~30,000. Running the FPIs in tandem reduces the overlapping orders and allows for a much wider free spectral range and higher contrast. We will also discuss the properties of the FPIs which we have measured. This includes the tuning of the FPIs which is achieved by adjusting the temperature and thus changing the FPI gap and the refractive index of the material. The spectrometer then moves spatially in order to get spectral information at every point in the field of view. We select spectral lines for further analysis and create maps of the line depths across the field. Using this technique we are able to measure the fluorescence of chlorophyll in plants and attempt to observe zodiacal light. In the chlorophyll analysis we are able to detect chlorophyll fluorescence using the line depth in a plant using the sky as a reference solar spectrum. This instrument has possible applications in either a cubesat or aerial observations to measure bulk plant activity over large areas.en_US
dc.language.isoenen_US
dc.titleWide Field of View Spectroscopy Using Fabry-Perot Interferometersen_US
dc.typeThesisen_US
dc.contributor.publisherDigital Repository at the University of Marylanden_US
dc.contributor.publisherUniversity of Maryland (College Park, Md.)en_US
dc.contributor.departmentAstronomyen_US
dc.subject.pqcontrolledAstronomyen_US
dc.subject.pqcontrolledOpticsen_US
dc.subject.pquncontrolledChlorophyllen_US
dc.subject.pquncontrolledFabry-Peroten_US
dc.subject.pquncontrolledSpectroscopyen_US
dc.subject.pquncontrolledZodiacal Lighten_US


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