Результаты исследований: Публикации в книгах, отчётах, сборниках, трудах конференций › статья в сборнике материалов конференции › научная › Рецензирование
Optical-clock local-oscillator universal interrogation protocol for zero probe-field-induced frequency-shifts. / Zanon-Willette, T.; Lefevre, R.; Taichenachev, A. V. и др.
2017 Joint Conference of the European Frequency and Time Forum and IEEE International Frequency Control Symposium, EFTF/IFC 2017 - Proceedings. Institute of Electrical and Electronics Engineers Inc., 2017. стр. 496-497 8088939.Результаты исследований: Публикации в книгах, отчётах, сборниках, трудах конференций › статья в сборнике материалов конференции › научная › Рецензирование
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TY - GEN
T1 - Optical-clock local-oscillator universal interrogation protocol for zero probe-field-induced frequency-shifts
AU - Zanon-Willette, T.
AU - Lefevre, R.
AU - Taichenachev, A. V.
AU - Yudin, V. I.
N1 - Publisher Copyright: © 2017 IEEE.
PY - 2017/10/27
Y1 - 2017/10/27
N2 - Optical clock interrogation protocols, based on laser-pulse spectroscopy, are suffering from probe-induced frequency-shifts and their variations induced by laser power. Original Hyper-Ramsey probing scheme, which was proposed to alleviate those issues, does not apply below fractional frequency changes of 10-18 when decoherence and relaxation by spontaneous emission or collisions are present. We present a universal interrogation protocol based on composite laser-pulses spectroscopy with phase-modulation for both fermionic and bosonic optical clocks, eliminating probe-induced frequency-shifts at all orders even in presence of various dissipative processes. This scheme, using a magic combination of ±π/4 and ±3π/4 phase-modulated generalized Hyper-Ramsey resonances, extremely robust to errors in laser parameters, can be applied to atomic, molecular and nuclear frequency metrology, mass spectrometry and precision spectroscopy.
AB - Optical clock interrogation protocols, based on laser-pulse spectroscopy, are suffering from probe-induced frequency-shifts and their variations induced by laser power. Original Hyper-Ramsey probing scheme, which was proposed to alleviate those issues, does not apply below fractional frequency changes of 10-18 when decoherence and relaxation by spontaneous emission or collisions are present. We present a universal interrogation protocol based on composite laser-pulses spectroscopy with phase-modulation for both fermionic and bosonic optical clocks, eliminating probe-induced frequency-shifts at all orders even in presence of various dissipative processes. This scheme, using a magic combination of ±π/4 and ±3π/4 phase-modulated generalized Hyper-Ramsey resonances, extremely robust to errors in laser parameters, can be applied to atomic, molecular and nuclear frequency metrology, mass spectrometry and precision spectroscopy.
UR - http://www.scopus.com/inward/record.url?scp=85040176490&partnerID=8YFLogxK
U2 - 10.1109/FCS.2017.8088939
DO - 10.1109/FCS.2017.8088939
M3 - Conference contribution
AN - SCOPUS:85040176490
SP - 496
EP - 497
BT - 2017 Joint Conference of the European Frequency and Time Forum and IEEE International Frequency Control Symposium, EFTF/IFC 2017 - Proceedings
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 2017 Joint Conference of the European Frequency and Time Forum and IEEE International Frequency Control Symposium, EFTF/IFC 2017
Y2 - 9 July 2017 through 13 July 2017
ER -
ID: 9066601