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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.
1

Grating interactions in photorefractive polymers

Smith, Mark Anthony January 1999 (has links)
No description available.
2

Analysis of the Streptomyces fertility plasmid SCP2'*

Xiao, Jie January 1994 (has links)
No description available.
3

Dynamics of resonant degenerate four-wave mixing and applications in gaseous media

Kaczmarek, M. January 1991 (has links)
No description available.
4

Glutathione conjugation as a determinant in 1,2-dihaloethane and alpha-naphthylisothiocyanate toxicity

Jean, Paul A. 02 December 1991 (has links)
Graduation date: 1992
5

Low optical signal detection in biological materials SNR considerations and novel techniques /

McDowell, Emily Jayne. Yang, Changhuei. Dabiri, John Oluseun, January 1900 (has links)
Thesis (Ph. D.) -- California Institute of Technology, 2010. / Title from home page (viewed 03/03/2010). Advisor and committee chair names found in the thesis' metadata record in the digital repository. Includes bibliographical references.
6

The mobilisation system of NTP16

Modha, Nilima January 1994 (has links)
No description available.
7

Studies of novel photorefractive behaviour in self-pumped barium titanate

Smout, A. M. C. January 1988 (has links)
No description available.
8

Sulfation of drug substrates /

Cruickshank, Debra. Unknown Date (has links)
Thesis (PhD)--University of South Australia, 1995
9

Conjugative and homoconjugative interactions of cyclopropane rings in neutral and cationic systems /

Detty, Michael Ray January 1977 (has links)
No description available.
10

QUANTUM THEORY OF MULTIWAVE MIXING (RESONANCE FLUORESCENCE, SATURATION SPECTROSCOPY, MODULATION, PHASE CONJUGATION, QUANTUM NOISE).

HOLM, DAVID ALLEN. January 1985 (has links)
This dissertation formulates and applies a theory describing how one or two strong classical waves and one or two weak quantum mechanical waves interact in a two-level medium. The theory unifies many topics in quantum optics, such as resonance fluorescence, saturation spectroscopy, modulation spectroscopy, the build up of laser and optical bistability instabilities, and phase conjugation. The theory is based on a quantum population pulsation approach that resembles the semiclassical theories, but is substantially more detailed. Calculations are performed to include the effects of inhomogeneous broadening, spatial hole burning, and Gaussian transverse variations. The resonance fluorescence spectrum in a high finesse optical cavity is analyzed in detail, demonstrating how stimulated emission and multiwave processes alter the spectrum from the usual three peaks. The effects of quantum noise during the propagation of weak signal and conjugate fields in phase conjugation and modulation spectroscopy are studied. Our analysis demonstrates that quantum noise affects not only the intensities of the signal and conjugate, but also their relative phase, and in particular we determine a quantum limit to the semiclassical theory of FM modulation spectroscopy. Finally, we derive the corresponding theory for the two-photon, two-level medium. This yields the first calculation of the two-photon resonance fluorescence spectrum. Because of the greater number of possible interactions in the two-photon two-level model, the theoretical formalism is considerably more complex, and many effects arise that are absent in the one-photon problem. We discuss the role of the Stark shifts on the emission spectrum and show how the Rayleigh scattering is markedly different.

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