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Filtering by: Subject Thin film devices -- Design and construction Remove constraint Subject: Thin film devices -- Design and construction Academic Affiliation Electrical and Computer Engineering Remove constraint Academic Affiliation: Electrical and Computer Engineering

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  • Modeling phosphor space charge in alternating-current thin-film electroluminescent devices

    Creator:
    Keir, Paul D.
    Abstract:
    The accomplishments presented in this thesis are the development of three models for simulation of space charge generation in the phosphor layer of alternating current thin-film electroluminescent (ACTFEL) devices and the results from simulation of these models. First, a single sheet charge model is developed and simulated. The single sheet...
    Resource Type:
    Masters Thesis
    Full Text:
    Phosphor Space Charge in Alternating-Current Thin-Film Electroluminescent Devices Abstract approved

  • A photodetecting device that rejects ambient light

    Creator:
    Li, Ning
    Abstract:
    The integration of photodetectors with IC circuits provides a significant improvement over conventional designs. Featuring noise reduction, extended frequency responses, lower power consumption, and data operations, these integrated devices open challenging opportunities for many applications. One type of photodetector has the potential for important applications in the life science and...
    Resource Type:
    Masters Thesis
    Full Text:
    Chapter 4. A Photodetecting Device That Rejects DC Light A Monolithic Design 16 4.1 Op Amp Design And

  • Alternating-current thin-film electroluminescent device optical excitation experiments

    Creator:
    Cleary, Bradford A.
    Abstract:
    This thesis investigates two methods of optical excitation of alternating-current thin-film electroluminescent (ACTFEL) devices. The two experimental methods investigated in this thesis are the photo-induced charge (PIQ) and luminescence (PIL), and the subthreshold-voltage induced transferred charge (VIQ) techniques. PIQ/PIL experiments utilize an above-bandgap laser pulse to investigate the transport properties...
    Resource Type:
    Masters Thesis
    Full Text:
    Alternating-current thin-film electroluminescent device

  • Development, fabrication, and characterization of transparent electronic devices

    Creator:
    Hoffman, Randy L.
    Abstract:
    The objective of this thesis is to provide an initial demonstration of the feasibility of constructing highly transparent active electronic devices. Such a demonstration is successfully achieved in the fabrication of ZnO-based thin film transistors (TFTs) exhibiting transparency greater than ~90% in the visible portion of the electromagnetic spectrum and...
    Resource Type:
    Masters Thesis
    Full Text:
    thin film and device characterization methodology. Chapter 4 presents an electrical characterization

  • Grating-tuned external cavity diode lasers

    Creator:
    Falconer, Beate Stephan
    Abstract:
    Diode lasers have many advantages such as small size, high efficiency and small angular dispersion of the collimated beam. However they also have some problems like lack of frequency stability. They can not be tuned in wavelength. An external cavity can solve these problems and decrease the laser linewidth. To...
    Resource Type:
    Masters Thesis
    Full Text:
    space wavelength and, in the case of a thin film coating, n3 and n2 are the substrate and film