Detection of Ramsey Oscillations in Germanium Doped with Shallow Donors upon the Excitation of the 1s → 2p 0 Transition

Standard

Detection of Ramsey Oscillations in Germanium Doped with Shallow Donors upon the Excitation of the 1s → 2p ₀ Transition. / Zhukavin, R. Kh; Bushuikin, P. A.; Kukotenko, V. V. et al.

In: JETP Letters, Vol. 116, No. 3, 08.2022, p. 137-143.

Research output: Contribution to journal › Article › peer-review

Harvard

Zhukavin, RK, Bushuikin, PA, Kukotenko, VV, Choporova, YY, Deßmann, N, Kovalevsky, KA, Tsyplenkov, VV, Gerasimov, VV, Knyazev, BA, Abrosimov, NV & Shastin, VN 2022, 'Detection of Ramsey Oscillations in Germanium Doped with Shallow Donors upon the Excitation of the 1s → 2p ₀ Transition', JETP Letters, vol. 116, no. 3, pp. 137-143. https://doi.org/10.1134/S0021364022601191

APA

Zhukavin, R. K., Bushuikin, P. A., Kukotenko, V. V., Choporova, Y. Y., Deßmann, N., Kovalevsky, K. A., Tsyplenkov, V. V., Gerasimov, V. V., Knyazev, B. A., Abrosimov, N. V., & Shastin, V. N. (2022). Detection of Ramsey Oscillations in Germanium Doped with Shallow Donors upon the Excitation of the 1s → 2p ₀ Transition. JETP Letters, 116(3), 137-143. https://doi.org/10.1134/S0021364022601191

Vancouver

Zhukavin RK, Bushuikin PA, Kukotenko VV, Choporova YY, Deßmann N, Kovalevsky KA et al. Detection of Ramsey Oscillations in Germanium Doped with Shallow Donors upon the Excitation of the 1s → 2p ₀ Transition. JETP Letters. 2022 Aug;116(3):137-143. doi: 10.1134/S0021364022601191

Author

Zhukavin, R. Kh ; Bushuikin, P. A. ; Kukotenko, V. V. et al. / Detection of Ramsey Oscillations in Germanium Doped with Shallow Donors upon the Excitation of the 1s → 2p ₀ Transition. In: JETP Letters. 2022 ; Vol. 116, No. 3. pp. 137-143.

BibTeX

@article{c29b2e6539a240379e09b0642b0a438c,

title = "Detection of Ramsey Oscillations in Germanium Doped with Shallow Donors upon the Excitation of the 1s → 2p 0 Transition",

abstract = "Ramsey oscillations have been observed in germanium doped with shallow impurities exposed to terahertz pulses from the NovoFEL facility involving free-electron lasers in experiments performed using the standard method with the action of a sequence of two optical pulses at the frequency close to the frequency of the 1s(A1) → 2p0 impurity transition. The coherent state of the ensemble of donors has been detected by measuring the photocurrent caused by the thermal ejection of electrons from the 2p0 state to the conduction band. The revealed effect is quite stable under experimental conditions, in particular, to the temperature regime, which allows the further improvement in artificial systems based on shallow donors in germanium.",

author = "Zhukavin, {R. Kh} and Bushuikin, {P. A.} and Kukotenko, {V. V.} and Choporova, {Yu Yu} and N. De{\ss}mann and Kovalevsky, {K. A.} and Tsyplenkov, {V. V.} and Gerasimov, {V. V.} and Knyazev, {B. A.} and Abrosimov, {N. V.} and Shastin, {V. N.}",

note = "Funding Information: This work was supported by the Russian Science Foundation (project no. 19-72-20163). Publisher Copyright: {\textcopyright} 2022, Pleiades Publishing, Inc.",

year = "2022",

month = aug,

doi = "10.1134/S0021364022601191",

language = "English",

volume = "116",

pages = "137--143",

journal = "JETP Letters",

issn = "0021-3640",

publisher = "MAIK NAUKA/INTERPERIODICA/SPRINGER",

number = "3",

}

RIS

TY - JOUR

T1 - Detection of Ramsey Oscillations in Germanium Doped with Shallow Donors upon the Excitation of the 1s → 2p 0 Transition

AU - Zhukavin, R. Kh

AU - Bushuikin, P. A.

AU - Kukotenko, V. V.

AU - Choporova, Yu Yu

AU - Deßmann, N.

AU - Kovalevsky, K. A.

AU - Tsyplenkov, V. V.

AU - Gerasimov, V. V.

AU - Knyazev, B. A.

AU - Abrosimov, N. V.

AU - Shastin, V. N.

PY - 2022/8

Y1 - 2022/8

N2 - Ramsey oscillations have been observed in germanium doped with shallow impurities exposed to terahertz pulses from the NovoFEL facility involving free-electron lasers in experiments performed using the standard method with the action of a sequence of two optical pulses at the frequency close to the frequency of the 1s(A1) → 2p0 impurity transition. The coherent state of the ensemble of donors has been detected by measuring the photocurrent caused by the thermal ejection of electrons from the 2p0 state to the conduction band. The revealed effect is quite stable under experimental conditions, in particular, to the temperature regime, which allows the further improvement in artificial systems based on shallow donors in germanium.

AB - Ramsey oscillations have been observed in germanium doped with shallow impurities exposed to terahertz pulses from the NovoFEL facility involving free-electron lasers in experiments performed using the standard method with the action of a sequence of two optical pulses at the frequency close to the frequency of the 1s(A1) → 2p0 impurity transition. The coherent state of the ensemble of donors has been detected by measuring the photocurrent caused by the thermal ejection of electrons from the 2p0 state to the conduction band. The revealed effect is quite stable under experimental conditions, in particular, to the temperature regime, which allows the further improvement in artificial systems based on shallow donors in germanium.

UR - http://www.scopus.com/inward/record.url?scp=85140135143&partnerID=8YFLogxK

UR - https://www.mendeley.com/catalogue/10cc1c96-c005-3b06-84bd-dc9144869f74/

U2 - 10.1134/S0021364022601191

DO - 10.1134/S0021364022601191

M3 - Article

AN - SCOPUS:85140135143

VL - 116

SP - 137

EP - 143

JO - JETP Letters

JF - JETP Letters

SN - 0021-3640

IS - 3

ER -

ID: 38202432