Population change in the fine structure levels of cesium atoms using chirped laser
Here, the population transfer between two specific levels of Cesium atomunder the influence of chirped laser source has been numerically investigated. The maingoal of this study is the engineering of the population transfer between the 62S1/2 and 62P1/2levels of Cesium which is corresponding to its...
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| Format: | Article |
| Language: | English |
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Islamic Azad University, Marvdasht Branch
2017-05-01
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| Series: | Journal of Optoelectronical Nanostructures |
| Subjects: | |
| Online Access: | https://jopn.marvdasht.iau.ir/article_2423_1708cf2c3c6af84902b8d0d578053c4b.pdf |
| _version_ | 1797849223156203520 |
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| author | Zahra Ghaedi Mehdi Hosseini Farrokh Sarreshtedari |
| author_facet | Zahra Ghaedi Mehdi Hosseini Farrokh Sarreshtedari |
| author_sort | Zahra Ghaedi |
| collection | DOAJ |
| description | Here, the population transfer between two specific levels of Cesium atomunder the influence of chirped laser source has been numerically investigated. The maingoal of this study is the engineering of the population transfer between the 62S1/2 and 62P1/2levels of Cesium which is corresponding to its D1 transition line using a chirped lasersource. Constructing the system Hamiltonian, as well as the initial and boundaryconditions, the time-dependent Schrödinger equations are numerically solved and thepopulation versus time for different physical parameters has been investigated. The finalpopulation of each state is calculated and discussed for changing the parameters such aslaser intensity, laser frequency and chirping parameter. The results show that using thechirped laser source with tuned parameters, we can arbitrarily control the population oflevels. |
| first_indexed | 2024-04-09T18:40:24Z |
| format | Article |
| id | doaj.art-2d539083471b48aaba0bbc3900f01b76 |
| institution | Directory Open Access Journal |
| issn | 2423-7361 2538-2489 |
| language | English |
| last_indexed | 2024-04-09T18:40:24Z |
| publishDate | 2017-05-01 |
| publisher | Islamic Azad University, Marvdasht Branch |
| record_format | Article |
| series | Journal of Optoelectronical Nanostructures |
| spelling | doaj.art-2d539083471b48aaba0bbc3900f01b762023-04-11T05:23:19ZengIslamic Azad University, Marvdasht BranchJournal of Optoelectronical Nanostructures2423-73612538-24892017-05-012241502423Population change in the fine structure levels of cesium atoms using chirped laserZahra Ghaedi0Mehdi Hosseini1Farrokh Sarreshtedari2Department of Physics, Shiraz University of Technology, Shiraz, IranDepartment of Physics, Shiraz University of Technology, Shiraz, Iran.Magnetic Resonance Research Laboratory, Department of Physics, University of Tehran, Tehran, Iran.Here, the population transfer between two specific levels of Cesium atomunder the influence of chirped laser source has been numerically investigated. The maingoal of this study is the engineering of the population transfer between the 62S1/2 and 62P1/2levels of Cesium which is corresponding to its D1 transition line using a chirped lasersource. Constructing the system Hamiltonian, as well as the initial and boundaryconditions, the time-dependent Schrödinger equations are numerically solved and thepopulation versus time for different physical parameters has been investigated. The finalpopulation of each state is calculated and discussed for changing the parameters such aslaser intensity, laser frequency and chirping parameter. The results show that using thechirped laser source with tuned parameters, we can arbitrarily control the population oflevels.https://jopn.marvdasht.iau.ir/article_2423_1708cf2c3c6af84902b8d0d578053c4b.pdfatomic population transferchirped lasercesium atomtwo-level system |
| spellingShingle | Zahra Ghaedi Mehdi Hosseini Farrokh Sarreshtedari Population change in the fine structure levels of cesium atoms using chirped laser Journal of Optoelectronical Nanostructures atomic population transfer chirped laser cesium atom two-level system |
| title | Population change in the fine structure levels of cesium atoms using chirped laser |
| title_full | Population change in the fine structure levels of cesium atoms using chirped laser |
| title_fullStr | Population change in the fine structure levels of cesium atoms using chirped laser |
| title_full_unstemmed | Population change in the fine structure levels of cesium atoms using chirped laser |
| title_short | Population change in the fine structure levels of cesium atoms using chirped laser |
| title_sort | population change in the fine structure levels of cesium atoms using chirped laser |
| topic | atomic population transfer chirped laser cesium atom two-level system |
| url | https://jopn.marvdasht.iau.ir/article_2423_1708cf2c3c6af84902b8d0d578053c4b.pdf |
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