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Rabi formula analogs for double and triple photon absorption processBurrows, Michael Daniel, 1948- January 1975 (has links)
No description available.
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Semiclassical analysis of perturbed two-electron states in bariumBates, Kenneth A., January 2003 (has links)
Thesis (Ph. D.)--Ohio State University, 2003. / Title from first page of PDF file. Document formatted into pages; contains xii, 170 p.: ill. (some col.). Includes abstract and vita. Advisor: Douglass Schumacher, Dept. of Physics. Includes bibliographical references (p. 125-130).
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Two-photon absorption and color centers: Effects on all-optical switching.DeLong, Kenneth Wayne. January 1990 (has links)
This dissertation explores the effects of two-photon absorption and color center induced absorption on all-optical switching devices. The amount of allowable two-photon absorption was quantified by the parameter T = 2βλ/n₂, where λ is the operating wavelength, β is the two-photon absorption coefficient, and n₂ is the nonlinear refractive index coefficient, the latter two being measured at λ. If the value of T exceeds unity, the operation of all-optical switching devices is in general degraded beyond usable regimes. This result was demonstrated by numerical experiments on systems of equations modelling a nonlinear directional coupler, a prototypical all-optical switching device. The value of T was measured in two fibers, one made of lead silicate glass, and one made of TiO₂-doped silica. We find the value of T to be greater than unity at a wavelength of 1.06 μm in both fibers. Significant color center formation was seen in the lead glass fiber. These color centers were created through two-photon absorption and destroyed through one-photon absorption. Color center induced absorption was seen to mimic two-photon absorption in certain regimes. The nonlinear optical response of semiconductor-doped glasses, an example of a one-photon resonant nonlinearity, was studied. A relaxation time which is dependent on the carrier density was found to be important when modelling the response of these glasses.
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Synthesis and characterization of functional [pi]-conjugated oligomers for multi-photon absorptionFeng, Xinjiang 01 January 2009 (has links)
No description available.
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Ultra-fast spectroscopy investigation on organic molecules two photon absorptionLi, King Fai 01 January 2008 (has links)
No description available.
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High resolution ultraviolet photoabsorption in the Schumann-Runge bands of molecular oxygenHobbs, Trevor Ian January 1979 (has links)
Typescript (photocopy) / x, 195 leaves : ill. ; 30 cm. / Title page, contents and abstract only. The complete thesis in print form is available from the University Library. / Thesis (Ph.D.) Dept. of Physics, University of Adelaide, 1980
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High resolution ultraviolet photoabsorption in the Schumann-Runge bands of molecular oxygenHobbs, Trevor Ian January 1979 (has links)
Typescript (photocopy) / x, 195 leaves : ill. ; 30 cm. / Title page, contents and abstract only. The complete thesis in print form is available from the University Library. / Thesis (Ph.D.) Dept. of Physics, University of Adelaide, 1980
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High resolution ultraviolet photoabsorption in the Schumann-Runge bands of molecular oxygen.Hobbs, Trevor Ian. January 1979 (has links) (PDF)
Thesis (Ph.D.) Dept. of Physics, University of Adelaide, 1980. / Typescript (photocopy).
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Photoabsorption and photoionization measurements on Constituent atmospheric gases in the extreme VUVCole, Barrett Ewing. January 1978 (has links)
Thesis--Wisconsin. / Vita. Includes bibliographical references.
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The asymmetry of the '1'2C(#gamma# #->#,pn) reactionFranczuk, Stefan January 1998 (has links)
No description available.
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