| Download | - View final version: Dark state in ruby: analysis of the feasibility (PDF, 611 KiB)
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| DOI | Resolve DOI: https://doi.org/10.1103/PhysRevA.62.043405 |
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| Author | Search for: Shakhmuratov, R. N.; Search for: Szabo, Alexander1; Search for: Kozyreff, G.; Search for: Coussement, R.; Search for: Odeurs, J.; Search for: Mandel, P. |
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| Affiliation | - National Research Council of Canada. NRC Institute for Microstructural Sciences
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| Format | Text, Article |
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| Abstract | Bichromatic excitation of the R1 line in ruby at liquid-helium temperature is considered. The frequency difference of the spectral components of the driving field is resonant with the energy gap between the anticrossed spin sublevels +1/2 and +3/2 in the ground state 4A2. The condition of the spin coherence trapping in the nonabsorbing state is analyzed. Population trapping is revealed in the reduced spontaneous emission from the excited state and in large spin magnetization of the ground state Cr3+ precessing with the frequency difference of the spectral components of the driving field. This magnetization can be detected by a pickup coil. The lifetime of the induced magnetization is strongly dependent on the ratio of the lifetime of the excited state Ē and the spin coherence decay time (T2)spin. |
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| Publication date | 2000-09-15 |
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| Publisher | APS |
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| In | |
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| Peer reviewed | Yes |
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| NPARC number | 12743940 |
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| Export citation | Export as RIS |
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| Report a correction | Report a correction (opens in a new tab) |
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| Record identifier | c6d79ef4-bdd8-4aae-b7a8-b5de58d1d32d |
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| Record created | 2009-10-27 |
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| Record modified | 2020-05-27 |
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