KFU. Card publication. CONDITIONS FOR USING STIMULATED PHOTON ECHO TO RECORD AND REPRODUCE INFORMATION IN THREE-LEVEL SYSTEM

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CONDITIONS FOR USING STIMULATED PHOTON ECHO TO RECORD AND REPRODUCE INFORMATION IN THREE-LEVEL SYSTEM

Form of presentation

Articles in international journals and collections

Year of publication

2015

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Authors, employees of KFU

Nefedev Leonid Anatolevich, author

Nizamova Elmira Ilgamovna, author

Bibliographic description in the original language

L. A. Nefediev and E. I. Nizamova CONDITIONS FOR USING STIMULATED PHOTON ECHO TO RECORD AND REPRODUCE INFORMATION IN THREE-LEVEL SYSTEM. JOURNAL OF APPLIED SPECTROSCOPY (2015) V. 82, N 6

Annotation

The conditions for the observation of photon echo signals in crystals at excitation and reading at different resonant transitions having a common energy level were investigated. It is shown that uncorrelated inhomogeneous broadening at different resonant transitions influences the formation of stimulated photon echo in three-level systems. Lowering the sample temperature increases the relaxation time that is used in the experiments to watch the photon echo. However the uncorrelated inhomogeneous broadening at different resonant transitions does not depend on temperature and influences the intensity of the echo response also at low temperatures. Found that the condition for the observation of stimulated photon echo in the three-tier environment in solid samples is the right choosing the time interval between the first and second exciting laser pulses that is not associated with the magnitude of the irreversible transverse relaxation of the system.

Keywords

stimulated photon echo, three-level system, correlation coefficient, spectrum nonequidistance parameter

The name of the journal

Journal of Applied Spectroscopy

Please use this ID to quote from or refer to the card

https://repository.kpfu.ru/eng/?p_id=117610&p_lang=2

Full metadata record

Field DC	Value	Language
dc.contributor.author	Nefedev Leonid Anatolevich	ru_RU
dc.contributor.author	Nizamova Elmira Ilgamovna	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	L. A. Nefediev and E. I. Nizamova CONDITIONS FOR USING STIMULATED PHOTON ECHO TO RECORD AND REPRODUCE INFORMATION IN THREE-LEVEL SYSTEM. JOURNAL OF APPLIED SPECTROSCOPY (2015) V. 82, N 6	ru_RU
dc.identifier.uri	https://repository.kpfu.ru/eng/?p_id=117610&p_lang=2	ru_RU
dc.description.abstract	Journal of Applied Spectroscopy	ru_RU
dc.description.abstract	The conditions for the observation of photon echo signals in crystals at excitation and reading at different resonant transitions having a common energy level were investigated. It is shown that uncorrelated inhomogeneous broadening at different resonant transitions influences the formation of stimulated photon echo in three-level systems. Lowering the sample temperature increases the relaxation time that is used in the experiments to watch the photon echo. However the uncorrelated inhomogeneous broadening at different resonant transitions does not depend on temperature and influences the intensity of the echo response also at low temperatures. Found that the condition for the observation of stimulated photon echo in the three-tier environment in solid samples is the right choosing the time interval between the first and second exciting laser pulses that is not associated with the magnitude of the irreversible transverse relaxation of the system.	ru_RU
dc.language.iso	ru	ru_RU
dc.subject	stimulated photon echo	ru_RU
dc.subject	three-level system	ru_RU
dc.subject	correlation coefficient	ru_RU
dc.subject	spectrum nonequidistance parameter	ru_RU
dc.title	CONDITIONS FOR USING STIMULATED PHOTON ECHO TO RECORD AND REPRODUCE INFORMATION IN THREE-LEVEL SYSTEM	ru_RU
dc.type	Articles in international journals and collections	ru_RU