Optical-clock local-oscillator universal interrogation protocol for zero probe-field-induced frequency-shifts

T. Zanon-Willette, R. Lefevre, A. V. Taichenachev, V. I. Yudin

Результат исследования: Публикации в книгах, отчётах, сборниках, трудах конференцийстатья в сборнике материалов конференциинаучнаярецензирование

Аннотация

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.

Язык оригиналаанглийский
Название основной публикации2017 Joint Conference of the European Frequency and Time Forum and IEEE International Frequency Control Symposium, EFTF/IFC 2017 - Proceedings
ИздательInstitute of Electrical and Electronics Engineers Inc.
Страницы496-497
Число страниц2
ISBN (электронное издание)9781538629161
DOI
СостояниеОпубликовано - 27 окт 2017
Событие2017 Joint Conference of the European Frequency and Time Forum and IEEE International Frequency Control Symposium, EFTF/IFC 2017 - Besancon, Франция
Продолжительность: 9 июл 201713 июл 2017

Конференция

Конференция2017 Joint Conference of the European Frequency and Time Forum and IEEE International Frequency Control Symposium, EFTF/IFC 2017
СтранаФранция
ГородBesancon
Период09.07.201713.07.2017

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Zanon-Willette, T., Lefevre, R., Taichenachev, A. V., & Yudin, V. I. (2017). Optical-clock local-oscillator universal interrogation protocol for zero probe-field-induced frequency-shifts. В 2017 Joint Conference of the European Frequency and Time Forum and IEEE International Frequency Control Symposium, EFTF/IFC 2017 - Proceedings (стр. 496-497). [8088939] Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/FCS.2017.8088939