FBAR Oscillator Stabilized by Rb Atomic Resonator for SHF/EHF-Band Wireless Devices
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Hara, M; Yano, Y; Ito, H; Toda, M; Ono, T; Kajita, M; Hara, S; Kasamatsu, A; Ido, T
Published in: IEEE International Ultrasonics Symposium Ius
January 1, 2018
We propose an FBAR oscillator for the wireless system used in the superhigh-frequency (SHF) band or extremely high-frequency (EHF) band. At these frequencies, a high-precision standard clock is required, and it is preferable that the clock frequency be set to a GHz-order band to mitigate the amount of frequency multiplication. In this study, we developed a 3.5 GHz band thin-film bulk acoustic resonator (FBAR)oscillator and stabilized it to the hyperfine transition of alkali atoms 87 Rb. Consequently, a short-term frequency instability of 8.5 × 10- 12 at 1s was achieved.
Duke Scholars
Published In
IEEE International Ultrasonics Symposium Ius
DOI
EISSN
1948-5727
ISSN
1948-5719
Publication Date
January 1, 2018
Volume
2018-January
Citation
APA
Chicago
ICMJE
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Hara, M., Yano, Y., Ito, H., Toda, M., Ono, T., Kajita, M., … Ido, T. (2018). FBAR Oscillator Stabilized by Rb Atomic Resonator for SHF/EHF-Band Wireless Devices. In IEEE International Ultrasonics Symposium Ius (Vol. 2018-January). https://doi.org/10.1109/ULTSYM.2018.8579685
Hara, M., Y. Yano, H. Ito, M. Toda, T. Ono, M. Kajita, S. Hara, A. Kasamatsu, and T. Ido. “FBAR Oscillator Stabilized by Rb Atomic Resonator for SHF/EHF-Band Wireless Devices.” In IEEE International Ultrasonics Symposium Ius, Vol. 2018-January, 2018. https://doi.org/10.1109/ULTSYM.2018.8579685.
Hara M, Yano Y, Ito H, Toda M, Ono T, Kajita M, et al. FBAR Oscillator Stabilized by Rb Atomic Resonator for SHF/EHF-Band Wireless Devices. In: IEEE International Ultrasonics Symposium Ius. 2018.
Hara, M., et al. “FBAR Oscillator Stabilized by Rb Atomic Resonator for SHF/EHF-Band Wireless Devices.” IEEE International Ultrasonics Symposium Ius, vol. 2018-January, 2018. Scopus, doi:10.1109/ULTSYM.2018.8579685.
Hara M, Yano Y, Ito H, Toda M, Ono T, Kajita M, Hara S, Kasamatsu A, Ido T. FBAR Oscillator Stabilized by Rb Atomic Resonator for SHF/EHF-Band Wireless Devices. IEEE International Ultrasonics Symposium Ius. 2018.
Published In
IEEE International Ultrasonics Symposium Ius
DOI
EISSN
1948-5727
ISSN
1948-5719
Publication Date
January 1, 2018
Volume
2018-January