Microwave magnetic field detection based on Cs vapor cell in free space

被引：21

作者：

Liu, Xiaochi ^{[1
]}

Jiang, Zhiyuan ^{[1
]}

Qu, Jifeng ^{[1
]}

Hou, Dong ^{[2
]}

Huang, Xianhe ^{[2
]}

Sun, Fuyu ^{[1
,2
]}

机构：

[1] Natl Inst Metrol, Beijing 100029, Peoples R China

[2] Univ Elect Sci & Technol China, Sch Automat Engn, Chengdu 611731, Sichuan, Peoples R China

来源：

REVIEW OF SCIENTIFIC INSTRUMENTS | 2018年 / 89卷 / 06期

基金：

北京市自然科学基金;

关键词：

RYDBERG ATOMS; RESONANCES; CANDLE;

D O I：

10.1063/1.5029986

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

In this study, we demonstrate the direct measurement of a microwave (MW) magnetic field through the detection of atomic Rabi resonances with Cs vapor cells in a free-space low-Q cavity. The line shape (amplitude and linewidth) of detected Rabi resonances is investigated versus several experimental parameters such as the laser intensity, cell buffer gas pressure, and cell length. The specially designed low-Q cavity creates a suitable MW environment allowing easy testing of different vapor cells with distinct properties. Obtained results are analyzed to optimize the performances of a MW magnetic field sensor based on the present atom-based detection technique. (C) 2018 Author(s).

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页数：6

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共 20 条

[1] Imaging Microwave and DC Magnetic Fields in a Vapor-Cell Rb Atomic Clock [J].

Affolderbach, Christoph ;

Du, Guan-Xiang ;

Bandi, Thejesh ;

Horsley, Andrew ;

Treutlein, Philipp ;

Mileti, Gaetano .

IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT, 2015, 64 (12) :3629-3637

[2] Simple microwave field imaging technique using hot atomic vapor cells [J].

Boehi, Pascal ;

Treutlein, Philipp .

APPLIED PHYSICS LETTERS, 2012, 101 (18)

[3] Coherent population trapping resonances in Cs-Ne vapor microcells for miniature clocks applications [J].

Boudot, R. ;

Dziuban, P. ;

Hasegawa, M. ;

Chutani, R. K. ;

Galliou, S. ;

Giordano, V. ;

Gorecki, C. .

JOURNAL OF APPLIED PHYSICS, 2011, 109 (01)

[4] Atomic stabilization of electromagnetic field strength using Rabi resonances [J].

Camparo, JC .

PHYSICAL REVIEW LETTERS, 1998, 80 (02) :222-225

[5] Line shapes of atomic-candle-type Rabi resonances [J].

Coffer, JG ;

Sickmiller, B ;

Presser, A ;

Camparo, JC .

PHYSICAL REVIEW A, 2002, 66 (02) :7

[6] Subwavelength microwave electric-field imaging using Rydberg atoms inside atomic vapor cells [J].

Fan, H. Q. ;

Kumar, S. ;

Daschner, R. ;

Kuebler, H. ;

Shaffer, J. P. .

OPTICS LETTERS, 2014, 39 (10) :3030-3033

[7] Effect of Vapor-Cell Geometry on Rydberg-Atom-Based Measurements of Radio-Frequency Electric Fields [J].

Fan, Haoquan ;

Kumar, Santosh ;

Sheng, Jiteng ;

Shaffer, James P. ;

Holloway, Christopher L. ;

Gordon, Joshua A. .

PHYSICAL REVIEW APPLIED, 2015, 4 (04)

[8] Atom based RF electric field sensing [J].

Fan, Haoquan ;

Kumar, Santosh ;

Sedlacek, Jonathon ;

Kuebler, Harald ;

Karimkashi, Shaya ;

Shaffer, James P. .

JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS, 2015, 48 (20)

[9] Rabi resonances in the Λ excitation scheme -: art. no. 063807 [J].

Godone, A ;

Micalizio, S ;

Levi, F .

PHYSICAL REVIEW A, 2002, 66 (06) :11

[10] Electric field metrology for SI traceability: Systematic measurement uncertainties in electromagnetically induced transparency in atomic vapor [J].

Holloway, Christopher L. ;

Simons, Matt T. ;

Gordon, Joshua A. ;

Dienstfrey, Andrew ;

Anderson, David A. ;

Raithel, Georg .

JOURNAL OF APPLIED PHYSICS, 2017, 121 (23)