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XXIV International symposium Nanophysics and nanoelectronics, Nizhny Novgorod, march 10-13, 2020
On the possibility of Ramsey interference in germanium doped with shallow impurities
V. V. Tsyplenkov, V. N. Shastin Institute for Physics of Microstructures, Russian Academy of Sciences, Nizhnii Novgorod
Abstract:
Dynamics of creation and distraction of coherent states resonantly excited by pair of laser pulses following each other with temporal delay in germanium crystal doped with shallow impurities has been theoretically considered. The power of excited radiation, lattice tempera-ture and limit permissible of inhomogeneous line broadening that necessary to observe of Ramsey interference in such system have been estimated.
Keywords:
germanium, shallow donors, laser excitation, coherent states, Ramsey interference.
Received: 15.04.2020 Revised: 21.04.2020 Accepted: 21.04.2020
Citation:
V. V. Tsyplenkov, V. N. Shastin, “On the possibility of Ramsey interference in germanium doped with shallow impurities”, Fizika i Tekhnika Poluprovodnikov, 54:8 (2020), 807–811; Semiconductors, 54:8 (2020), 961–965
Linking options:
https://www.mathnet.ru/eng/phts5200 https://www.mathnet.ru/eng/phts/v54/i8/p807
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Abstract page: | 37 | Full-text PDF : | 13 |
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