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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
121

On the design of multiplier-less perfect reconstruction filter banks using genetic algorithm and sum-of-powers-of-two representation /

Liu, Wei, January 2000 (has links)
Thesis (M. Phil.)--University of Hong Kong, 2001. / Includes bibliographical references.
122

Cathodoluminescence from II-VI quantum well light emitting diodes /

Nikiforov, Alexey. January 2003 (has links)
Thesis (Ph. D.)--Lehigh University, 2003. / Includes vita. Includes bibliographical references (leaves 162-172).
123

The dependence of aerosol scattering on relative humidity and particulate composition

Mooiweer, Wiesje. January 2008 (has links)
Thesis (M.S.)--University of Wyoming, 2008. / Title from PDF title page (viewed on Mar. 9, 2010). Includes bibliographical references (p. 173-182).
124

GaAs-based apertured vertical-cavity surface-emitting lasers and microcavity light emitting diodes

Chen, Hao, Deppe, Dennis G., January 2003 (has links)
Thesis (Ph. D.)--University of Texas at Austin, 2003. / Supervisor: Dennis G. Deppe. Vita. Includes bibliographical references. Available also from UMI Company.
125

Photoelectrically induced free carrier modulation and amplification of light in semiconductors

Grant, Ralph Maynard. January 1900 (has links)
Proefachrift--Technische Hogeschool, Delft. / Bibliography: p. 139-142.
126

Reactions to light in Planaria maculata with special reference to the function and structure of the eyes

Taliaferro, William H. January 1900 (has links)
Thesis (Ph. D.)--Johns Hopkins University, 1918. / Cover title. Vita. "Author's abstract of this paper issued by the [Wistar institute] Bibliographic service, May 5." "Reprinted from the Journal of experimental zoölogy, vol. 31, no. 1, July, 1920." Bibliography: p. 114-116.
127

Side-chain functionalized luminescent polymers for organic light-emitting diode applications

Kimyonok, Alpay. January 2008 (has links)
Thesis (Ph. D.)--Chemistry and Biochemistry, Georgia Institute of Technology, 2009. / Committee Chair: Weck, Marcus; Committee Member: Christopher Jones; Committee Member: Jean-Luc Bredas; Committee Member: Joseph Perry; Committee Member: Laren M. Tolbert. Part of the SMARTech Electronic Thesis and Dissertation Collection.
128

A comparison of in-situ measurements and satellite remote sensing of underwater visibility /

Museler, Erica A. January 2003 (has links) (PDF)
Thesis (M.S. in Meteorology and Physical Oceanography)--Naval Postgraduate School, March 2003. / Thesis advisor(s): Philip A. Durkee. Includes bibliographical references (p. 57-59). Also available online.
129

4D light-field modeling and rendering /

Camahort Gurrea, Emilio, January 2001 (has links)
Thesis (Ph. D.)--University of Texas at Austin, 2001. / Vita. Includes bibliographical references (leaves 156-171). Available also in a digital version from Dissertation Abstracts.
130

Monte Carlo simulation of fluorescence imaging of microvasculature

Davis, Mitchell Alan 03 January 2013 (has links)
Little numerical analysis has been done on fluorescence lifetime imaging \emph{in-vivo}. Here, a 3D fluorescence Monte Carlo model is used to evaluate a microvasculature geometry obtained via two-photon microscopy. I found that a bulk-vascularization assumption does not provide an accurate picture of penetration depth of the collected fluorescence signal. Instead the degree of absorption difference between extravascular and intravascular space, as well as the absorption difference between excitation and emission wavelengths must be taken into account to determine the depth distribution. Additionally, I found that using targeted illumination can provide for superior surface vessel sensitivity over wide-field illumination, with small area detection offering an even greater amount of sensitivity to surface vasculature. Depth sensitivity can be enhanced by either increasing the detector area or increasing the illumination area. Finally, it is shown that the excitation wavelength and vessel size can affect intra-vessel sampling distribution, as well as the amount of signal that originates from inside the vessel under targeted illumination conditions. / text

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