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Title: A short-scale quantum frequency standard based on two quantum magnetometers for onboard applications // The First Joint International Conference on Astrophysics for Young Scientists (JICA): Oktober 3-7, 2017, Byurakan, Armenia: [book of proceedings]
Creators: Sagitov E. A.; Ermak S. V.; Semenov V. V.
Imprint: Saint-Petersburg: Peter the Great St. Petersburg Polytechnic University, 2017
Collection: Общая коллекция
Subjects: Квантовая магнитометрия; Магнитометры; quantum frequency standard; quantum magnetometer; optical pumping; frequency stability; alkali atoms; hyperfine structure; frequency shifts
UDC: 520.648(063)
Document type: Article, report
File type: PDF
Language: English
DOI: 10.18720/SPBPU/2/k17-48
Rights: Свободный доступ из сети Интернет (чтение, печать, копирование)

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The paper is devoted to the possibility of construction of the quantum frequency standard based on two quantum magnetometers system. One of the magnetometers is based on self-oscillation spin generator, another is M[z]-type magnetometer based on end microwave resonance. The laser pumping of {87}Rb atoms placed into anti-relaxation coated cell is provided. The experimental results on the magnetometers frequency difference fluctuations measurements and Allan deviation are presented. The role of the radio-optical resonance frequency light shift different components is noted for the choosing the quantum magnetometers optimal operation mode. The effect of the light shift compensation is demonstrated.

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