rdf-syntax-grammar
mods:
  schema location: http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
  title info:
    title: Study of white light cavity effect via stimulated brillouin scattering induced fast light in a fiber ring resonator
  name:
    name part: Yum, Ho Nam.
    role:
      role term: creator
  name:
    name part: Hemmer, Philip R.
    role:
      role term: thesis advisor.
  type of resource: text
  genre: bibliography
  origin info:
    place:
      place term: txu
    date issued: 2010
    issuance: monographic
  language:
    language term: eng
  physical description:
    form: remote
    extent: 1 online resource.
  abstract: Techniques to control dispersion in a medium have attracted much attention due to potential applications to devices such as ring laser gyroscopes, interferometric gravitational wave detectors, data buffers, phased array radars and quantum information processors. Of particular interest is an optical resonator containing a medium with an anomalous dispersion corresponding to fast-light, which behaves as a White Light Cavity (WLC). A WLC can be tailored to improve the sensitivity of sensing devices as well as to realize an optical data buffering system that overcomes the delay-bandwidth product of a conventional cavity. This dissertation describes techniques to tailor the dispersion for fast-light in intracavity media. We present first a demonstration of fast-light in a photorefractive crystal. When placed inside a cavity, such a medium could be used to enhance the bandwidth of a gravitational wave detector. We then describe how a superluminal laser can be realized by adding anomalously dispersive medium inside a ring laser. We identify theoretical conditions under which the sensitivity of the resonance frequency to a change in the cavity length is enhanced by as much as seven orders of magnitude. This paves the way for realizing a fast-light enhanced ring laser gyroscope, for example. This is followed by the development of a novel data buffering system which employs two WLC systems in series. In this system, a data pulse can be delayed an arbitrary amount of time, without significant distortion. The delay time is independent of the data bandwidth, and is limited only by the attenuation experienced by the data pulse as it bounces between two high-reflectivity mirrors. Such a device would represent a significant breakthrough in overcoming the delay-time bandwidth product limitation inherent in conventional data buffers. We then describe our experimental effort to create a fiber-based WLC by using stimulated Brillouin scattering (SBS). Experimental results, in agreement …
  note: by Ho Nam Yum.
  note: "Major Subject: Electrical Engineering"
  note: Title from author supplied metadata (automated record created 2010-11-11 10:17:47).
  note: Electronic resource.
  note: Doctor of Philosophy Texas A&M University 2009 http://hdl.handle.net/1969.1/ETD-TAMU-2009-08-7127
  note: Includes bibliographical references.
  note: Text (Dissertation)
  subject:
    topic: Major electrical engineering
  subject:
    topic: Group velocity
  subject:
    topic: White light cavity
  subject:
    topic: Group index
  subject:
    topic: Slow light
  subject:
    topic: stimulated Brillouin scattering
  subject:
    topic: Fast light
  identifier: http://hdl.handle.net/1969.1/ETD-TAMU-2009-08-7127
  record info:
    record content source: TXA
    record creation date: 101130
    record change date: 20151202112935.0
    record identifier: in00002650990