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 6 of 6 for “"optical architecture"”.
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Reststrahlen band optics for the advancement of far-infrared optical architecture
… the benefits and means of investigating novel optical materials and devices operating in the underdeveloped far-infrared (20 - 60 microns) region of the electromagnetic spectrum. This dissertation and the proposed future investigations described here have the potential to further the …
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Bragg grating sensor interrogation using in-line, dual-mode fiber demodulators
Optical fiber Bragg gratings, first demonstrated by Hill in 1978 [1], will see increasing deployment as sensors in smart structure applications due to their minimal insertion loss and small profile. Bragg grating sensors provide narrowband reflections from a periodic index discontinuity. Strain and …
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Computational spectral microscopy and compressive millimeter-wave holography
… spectral imager that employs a compressive optical architecture to record a spectrally filtered projection</p> <p>of a 3D object data cube onto a 2D detector array. Two nonlinear and adapted TV-minimization schemes are presented for 3D (x,y,λ) object estimation from a 2D compressed …
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Novel methods for recording and reconstructing images in digital holographic microscopy
… separate contributions, some relating to novel optical systems that can be used to record the holograms, and some relating to method of processing the recorded holograms in order to generate meaningful images. A low-cost compact portable module is proposed that can be easily integrated with a …
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Scenario-based uncertainty quantification for deep space optical communications
… for evaluating deep space communication architectures under uncertainty and explores the potential of optical communications to meet the future data requirements of deep space science missions. Currently, the Deep Space Network (DSN) relies solely on radiofrequency (RF) communications. As …
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Energy Proportional Future Chip-to-chip Computing Interconnect Designs
… resource consumption and energy efficiency. Optical interconnects feature high IO capacity, distance-independent energy consumption, and low-delay connection. Optical linking fabric allows comprehensive customization of system architecture and resource allocation, which is not possible with …