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dc.creatorSariyianni, Zoe-Elizabethen_US
dc.date.accessioned2012-06-07T23:18:14Z
dc.date.available2012-06-07T23:18:14Z
dc.date.created2002en_US
dc.date.issued2002
dc.identifier.urihttp://hdl.handle.net/1969.1/ETD-TAMU-2002-THESIS-S2686en_US
dc.descriptionDue to the character of the original source materials and the nature of batch digitization, quality control issues may be present in this document. Please report any quality issues you encounter to digital@library.tamu.edu, referencing the URI of the item.en_US
dc.descriptionIncludes bibliographical references (leaf 31).en_US
dc.descriptionIssued also on microfiche from Lange Micrographics.en_US
dc.description.abstractWe study lasing without inversion (LWI) phenomena in three-level media due to injected and induced atomic coherence. In the first case, a quantized, single-mode radiation field interacts with a coherently prepared atomic beam. We derive the master equation for the field density matrix and calculate the average number of photons in the field. In the second case, thermally populated atoms are coupled with two classical fields in a [] configuration. We present the general solution for the atomic density matrix corresponding to steady state, without making any further assumptions about the intensities of the fields. Conditions for lasing are derived in both cases.en_US
dc.format.mediumelectronicen_US
dc.format.mimetypeapplication/pdfen_US
dc.language.isoen_USen_US
dc.publisherTexas A&M Universityen_US
dc.rightsThis thesis was part of a retrospective digitization project authorized by the Texas A&M University Libraries in 2008. Copyright remains vested with the author(s). It is the user's responsibility to secure permission from the copyright holder(s) for re-use of the work beyond the provision of Fair Use.en_US
dc.subjectphysics.en_US
dc.subjectMajor physics.en_US
dc.titlePhoton statistics and LWI in three-level mediaen_US
dc.typeThesisen_US
thesis.degree.disciplinephysicsen_US
thesis.degree.nameM.S.en_US
thesis.degree.levelMastersen_US
dc.type.genrethesis
dc.type.materialtexten_US
dc.format.digitalOriginreformatted digitalen_US


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