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  • Fungal Photonics

    Creator:
    Spafford, Jasper
    Abstract:
    The spalting fungus Scytalidium cuboideum secretes a red pigment that produces naphthoquinonic crystals that are a photonic material candidate. The molecule can pack together in different configurations resulting in amazingly different optical properties. I developed a procedure (slowly evaporating the solvent) to preferentially grow two of these configurations, which have...
    Resource Type:
    Undergraduate Thesis
    Full Text:
    , Oregon State University in partial fulfillment of the requirements for the degree BSc in Physics

  • Hue constrained matrix optimization for preferred color reproduction

    Creator:
    Zhang, Heng, Liu, Huaping, and Quan, Shuxue
    Abstract:
    A method for preferred color reproduction with a psychophysical study based upon a real-life scene demonstrated application is presented. A color correction matrix optimization algorithm is first introduced which applies additional hue constraints on top of the CIE delta E magnitude error to emphasize the importance of hue in the...
    Resource Type:
    Article
    Full Text:
    reproduction from multiple scenes. Fig. 8 Screen shot for rank order test with more contexts. Journal of

  • Optical Sensors using Biological Photonic Crystals

    Creator:
    Squire, Kenneth James
    Abstract:
    This dissertation focuses on the application of diatom frustules, the biosilica shell of an algae possessing physical and photonic properties capable of enhancing optical signals, for the enhancement of optical sensing. In this work, we incorporate diatom frustules into biosensors for signal enhancement and improved target molecule detection. The potential...
    Resource Type:
    Dissertation
    Full Text:
    photonic properties capable of enhancing optical signals, for the enhancement of optical sensing. In this

  • Design Techniques of High-Speed Silicon Photonics Transceiver

    Creator:
    Li, Hao
    Abstract:
    The rapid scaling of network bandwidth and data center throughput has motivated the wide adoption of high speed transceivers. Silicon photonics (Si-Photonic) is one of the most promising techniques to realize tightly integrated optical transceivers for next-generation high speed I O standards. This dissertation focuses on the design techniques of...
    Resource Type:
    Dissertation
    Full Text:
    motivated the wide adoption of high speed transceivers. Silicon photonics (Si-Photonic) is one of the

  • Surface-Normal Modulation of Fano Resonances in Metallic Photonic Crystals for Free-Space Optical Interconnects

    Creator:
    Ren, Fanghui
    Abstract:
    This dissertation focuses on the development of ultra-compact optical devices for free-space modulation. We propose a surface-normal modulator using metallic photonic crystals for free-space optical interconnects. The active control of light intensity is achieved by engineering the Fano resonances in metallic photonic crystals. Both thermo-optic modulation and electro-optic modulation of...
    Resource Type:
    Dissertation
    Full Text:
    Reserved Surface-Normal Modulation of Fano Resonances in Metallic Photonic Crystals for Free

  • Tertiary geologic framework, neotectonics, and petroleum potential of the Oregon-Washington Continental Margin

    Creator:
    Snavely, P. D., Jr. and Geological Survey (U.S.)
    Abstract:
    The Tertiary geologic evolution of the Oregon and Washington continental margin was molded by episodic periods of convergence between the Pacific oceanic plates and the North American plate. This margin is the site of a deep basin that is floored by Paleocene to lower Eocene oceanic crust and contains more...
    Resource Type:
    Part of Book
    Full Text:
    © Circum-Pacific Council for Energy and Mineral Resources 2009 – Geology and Resource Potential of the

  • Oregon strategy for greenhouse gas reductions

    Creator:
    Governor's Advisory Group on Global Warming and Institute for Natural Resources
    Abstract:
    The Governor’s Advisory Group on Global Warming developed this Oregon Strategy for Greenhouse Gas Reduction.1 Governor Ted Kulongoski appointed the Advisory Group early in 2004 to perform this task. This Strategy, if implemented, will complement the agenda of the West Coast Governors’ Global Warming Initiative undertaken by the governors of...
    Resource Type:
    Technical Report
    Full Text:
    2005 For copies of the report, see www.oregon.gov/ENERGY/GBLWRM/Strategy.shtml or contact: Oregon

  • Ultra-energy-efficient Silicon Photonic Modulators Driven by Transparent Conductive Oxides

    Creator:
    Li, Erwen
    Abstract:
    Silicon photonics has become the most promising platform for future large-scale optical interconnect and optical computing systems due to its inherent CMOS compatibility, which brings exclusive advantages in bandwidth density, energy efficiency, and cost effectiveness. Parallel optical interconnects based on photonic integrated circuits (PICs) have the capacity to meet the...
    Resource Type:
    Dissertation
    Full Text:
    photonics platform, with a focus on achieving ultra-energy-efficient silicon photonic modulator. Three

  • Design techniques for low-power electrical and optical serial link receivers

    Creator:
    Bai, Rui
    Abstract:
    As computation power continues to grow, the demand for data transfer bandwidth is also rising. This is reflected in the increasing data-rate of high-speed links. However, the increase in data-rate is sustainable only if the I/O energy efficiency improves as well. This dissertation explores several techniques to enable high-speed links...
    Resource Type:
    Dissertation
    Full Text:
    achieve some of the best energy efficiencies for serial link receivers and building blocks. Some of

  • Oregon Wildlife; Vol. 42 No. 5 (September-October 1986)

    Creator:
    Oregon. Department of Fish and Wildlife
    Resource Type:
    Journal
    Full Text:
    nested there for more than thirty years. Oregon's peregrine recovery program is a cooperative project of