Рефераты по Физике

Многоквантовые переходы под действием электромагнитного поля

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2

3

x

F0

0.99

F(x, F0)

Литература

1. В.А. Коварский, Н.Ф. Перельман, И.Ш. Авербух, Многоквантовые

процессы, Энергоатомиздат, М., 1985г.

3. Slusher R.E., Hollbers L.W., Yurke В., Afertz J.C. Valley J.F. // Phys. Rev.,

Lett. 1985. V. 55. Р. 2409.

4. Ling-An Wu, Kimble H.J., Hall J.L., Haifa Wu // Phys. Rev. Lett. 1986,

V. 57. P. 2520.

5. Смирнов Д.Ф Троими Л.С. // УФН. 1987. Т. 153. С. 233.

6. Тайш М.К., Салэ Б.А. // УФН. 1991. Т. 161, № 4. С. 171.

7. В.А. Коварский, Н.Ф. Перельман, и др. Неадиабатические переходы в

сильном электромагнитном поле, Кишинев, Штиинца, 1980; ЖЭТФ,

1995, том 108, вып. 2(8) стр. 447-455

8. Баранов С.А. Диссертация на соискание ученой степени кандидата

физико-математических наук. Кишинев, 1980г.

9. В.А. Коварский Многоквантовые переходы, Кишинев, Штиинца,

1974г. с. 227.

Abstract

In the process of performing a work Multiquantum transition under the action of nonmonochromatic electromagnetic field, were received following results:

1. Source point of the given study is a classical theory of multiquantum transition, which allows to leave for frames of theory of outraging and find detours from theories of outraging in the event of greater floors. Formula was received For generalising a two-level system for probability of multiquantum transition, which equitable ideal monochromatic source of the light [8].

2. Received formula for the calculation of probability of multiquantum transition in the event of multivogue lazer by averaging probability of transition for the monochromatic field on Poisson distribution.

In the event of greater floors this procedure possible to execute only numerically. If equitable theory of outraging, the probability of transition under the action of multivogue source in more than probability of transition under the action of monochromatic field. For sufficiently greater floors received detour from the law .

In general event this deflection possible to get only numerical. In work brought graphs for the most interesting events multyphoton excitement under the action of multivogue lazer radiations.

3. Similarly preceding, quasiclassical formula of probability of transition was used for the account of probability of multiquantum transition under the action of the compressed light. Herewith according to work [VKB] averaging was conducted with Gauss distribution.

For the theory of outraging probability of transition under the action of compressed light in more, than probability of transition under the action of the usual source. Received detour from the law . Note that this deflection reveals itself earlier, than detour from the law. Consequently in greater floors of probability of transition under the action of compressed light "is justified" with probability of turning a noncompressed source.

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