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dc.contributor.author | Vagizov F. | |
dc.contributor.author | Antonov V. | |
dc.contributor.author | Radeonychev Y. | |
dc.contributor.author | Shakhmuratov R. | |
dc.contributor.author | Kocharovskaya O. | |
dc.date.accessioned | 2018-09-18T20:05:54Z | |
dc.date.available | 2018-09-18T20:05:54Z | |
dc.date.issued | 2014 | |
dc.identifier.issn | 0028-0836 | |
dc.identifier.uri | https://dspace.kpfu.ru/xmlui/handle/net/136476 | |
dc.description.abstract | The concepts and ideas of coherent, nonlinear and quantum optics have been extended to photon energies in the range of 10-100 kiloelectronvolts, corresponding to soft γ 3-ray radiation (the term used when the radiation is produced in nuclear transitions) or, equivalently, hard X-ray radiation (the term used when the radiation is produced by electron motion). The recent experimental achievements in this energy range include the demonstration of parametric down-conversion in the Langevin regime, electromagnetically induced transparency in a cavity, the collective Lamb shift, vacuum-assisted generation of atomic coherences and single-photon revival in nuclear absorbing multilayer structures. Also, realization of single-photon coherent storage and stimulated Raman adiabatic passage were recently proposed in this regime. More related work is discussed in a recent review. However, the number of tools for the coherent manipulation of interactions between γ 3-ray photons and nuclear ensembles remains limited. Here we suggest and implement an efficient method to control the waveforms of γ 3-ray photons coherently. In particular, we demonstrate the conversion of individual recoilless γ 3-ray photons into a coherent, ultrashort pulse train and into a double pulse. Our method is based on the resonant interaction of γ 3-ray photons with an ensemble of nuclei with a resonant transition frequency that is periodically modulated in time. The frequency modulation, which is achieved by a uniform vibration of the resonant absorber, owing to the Doppler effect, renders resonant absorption and dispersion both time dependent, allowing us to shape the waveforms of the incident γ 3-ray photons. We expect that this technique will lead to advances in the emerging fields of coherent and quantum γ 3-ray photon optics, providing a basis for the realization of γ 3-ray-photon/nuclear- ensemble interfaces and quantum interference effects at nuclear γ 3-ray transitions. © 2014 Macmillan Publishers Limited. | |
dc.relation.ispartofseries | Nature | |
dc.title | Coherent control of the waveforms of recoilless γ 3-ray photons | |
dc.type | Article | |
dc.relation.ispartofseries-issue | 1 | |
dc.relation.ispartofseries-volume | 508 | |
dc.collection | Публикации сотрудников КФУ | |
dc.relation.startpage | 80 | |
dc.source.id | SCOPUS00280836-2014-508-1-SID84897560178 |