| Форма представления | Статьи в зарубежных журналах и сборниках |
| Год публикации | 2015 |
| Язык | русский |
|
Нефедьев Леонид Анатольевич, автор
|
| Библиографическое описание на языке оригинала |
E. N. Ahmedshina * , L. A. Nefediev, and G. I. Garnaeva THE EFFECT OF COLLISIONS WITH CHANGE VELOCITY OF GAS PARTICLES ON THE
STIMULATED PHOTON ECHO TEMPORAL FORM /JOURNAL OF APPLIED SPECTROSCOPY V. 82, N 4 646-649 JULY — AUGUST 2015 |
| Аннотация |
The spectral diffusion and time-frequency correlation of inhomogeneous (Doppler) broadened line of the
gas in the presence of particle collisions with the change of speed was investigated. It was Discussed the impact
of spectral diffusion on the formation of response SFE. It was shown that the shift of the resonance frequency of
the atoms in the gas varies randomly, resulting in each collision with change of the velocity of the atom. This
leads to the uncorrelated of inhomogeneous broadening in a gas at different times and partial loss of phase mem-
ory that affects the formation of the photon echo. The result of this is distortion is temporal shape of SPE and re-
spectively reproducibility information which is encoded in the temporal shape of object laser pulse. |
| Ключевые слова |
stimulated photon echo, spectral diffusion, time-frequency correlation. inhomogeneously broad-
ened line |
| Название журнала |
Журнал прикладной спектроскопии
|
| Пожалуйста, используйте этот идентификатор, чтобы цитировать или ссылаться на эту карточку |
https://repository.kpfu.ru/?p_id=111112 |
| Файлы ресурса | |
|
|
Полная запись метаданных  |
| Поле DC |
Значение |
Язык |
| dc.contributor.author |
Нефедьев Леонид Анатольевич |
ru_RU |
| dc.date.accessioned |
2015-01-01T00:00:00Z |
ru_RU |
| dc.date.available |
2015-01-01T00:00:00Z |
ru_RU |
| dc.date.issued |
2015 |
ru_RU |
| dc.identifier.citation |
E. N. Ahmedshina * , L. A. Nefediev, and G. I. Garnaeva THE EFFECT OF COLLISIONS WITH CHANGE VELOCITY OF GAS PARTICLES ON THE
STIMULATED PHOTON ECHO TEMPORAL FORM /JOURNAL OF APPLIED SPECTROSCOPY V. 82, N 4 646-649 JULY — AUGUST 2015 |
ru_RU |
| dc.identifier.uri |
https://repository.kpfu.ru/?p_id=111112 |
ru_RU |
| dc.description.abstract |
Журнал прикладной спектроскопии |
ru_RU |
| dc.description.abstract |
The spectral diffusion and time-frequency correlation of inhomogeneous (Doppler) broadened line of the
gas in the presence of particle collisions with the change of speed was investigated. It was Discussed the impact
of spectral diffusion on the formation of response SFE. It was shown that the shift of the resonance frequency of
the atoms in the gas varies randomly, resulting in each collision with change of the velocity of the atom. This
leads to the uncorrelated of inhomogeneous broadening in a gas at different times and partial loss of phase mem-
ory that affects the formation of the photon echo. The result of this is distortion is temporal shape of SPE and re-
spectively reproducibility information which is encoded in the temporal shape of object laser pulse. |
ru_RU |
| dc.language.iso |
ru |
ru_RU |
| dc.subject |
stimulated photon echo |
ru_RU |
| dc.subject |
spectral diffusion |
ru_RU |
| dc.subject |
time-frequency correlation. inhomogeneously broad-
ened line |
ru_RU |
| dc.title |
THE EFFECT OF COLLISIONS WITH CHANGE VELOCITY OF GAS PARTICLES ON THE
STIMULATED PHOTON ECHO TEMPORAL FORM |
ru_RU |
| dc.type |
Статьи в зарубежных журналах и сборниках |
ru_RU |
|
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