An exact solution of the Fokker-Planck equation for a cascade micromaser

We have developed the quantum theory of a three-level two-photon cascade micromaser by considering the atoms initially prepared in a partial coherent superposition of upper and lower states and then injected into the cavity. The master equation for the maser field is derived and converted into a Fok...

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Detalles Bibliográficos
Autores principales: Ashraf, I, Ramzan, M
Lenguaje:eng
Publicado: 2002
Materias:
XX
Acceso en línea:http://cds.cern.ch/record/646707
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author Ashraf, I
Ramzan, M
author_facet Ashraf, I
Ramzan, M
author_sort Ashraf, I
collection CERN
description We have developed the quantum theory of a three-level two-photon cascade micromaser by considering the atoms initially prepared in a partial coherent superposition of upper and lower states and then injected into the cavity. The master equation for the maser field is derived and converted into a Fokker-Planck equation. An exact steady state solution of the Fokker-Planck equation is presented. It has been seen that the symmetry of the field in the cavity is not ``broken'' in contradiction to the one-photon case.
id cern-646707
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2002
record_format invenio
spelling cern-6467072019-09-30T06:29:59Zhttp://cds.cern.ch/record/646707engAshraf, IRamzan, MAn exact solution of the Fokker-Planck equation for a cascade micromaserXXWe have developed the quantum theory of a three-level two-photon cascade micromaser by considering the atoms initially prepared in a partial coherent superposition of upper and lower states and then injected into the cavity. The master equation for the maser field is derived and converted into a Fokker-Planck equation. An exact steady state solution of the Fokker-Planck equation is presented. It has been seen that the symmetry of the field in the cavity is not ``broken'' in contradiction to the one-photon case.IC-2002-31oai:cds.cern.ch:6467072002
spellingShingle XX
Ashraf, I
Ramzan, M
An exact solution of the Fokker-Planck equation for a cascade micromaser
title An exact solution of the Fokker-Planck equation for a cascade micromaser
title_full An exact solution of the Fokker-Planck equation for a cascade micromaser
title_fullStr An exact solution of the Fokker-Planck equation for a cascade micromaser
title_full_unstemmed An exact solution of the Fokker-Planck equation for a cascade micromaser
title_short An exact solution of the Fokker-Planck equation for a cascade micromaser
title_sort exact solution of the fokker-planck equation for a cascade micromaser
topic XX
url http://cds.cern.ch/record/646707
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AT ramzanm anexactsolutionofthefokkerplanckequationforacascademicromaser
AT ashrafi exactsolutionofthefokkerplanckequationforacascademicromaser
AT ramzanm exactsolutionofthefokkerplanckequationforacascademicromaser

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