| CONDENSED MATTER: ELECTRONIC STRUCTURE, ELECTRICAL, MAGNETIC, AND OPTICAL PROPERTIES |
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High Resolution Microwave B-Field Imaging Using a Micrometer-Sized Diamond Sensor |
| Wen-Hao He1, Ming-Ming Dong1, Zhen-Zhong Hu1, Qi-Han Zhang2, Bo Yang1, Ying Liu1, Xiao-Long Fan2, Guan-Xiang Du1** |
1College of Telecommunication & Information Engineering, Nanjing University of Posts and Telecommunications, Nanjing 210000
2School of Physical Science and Technology, Lanzhou University, Lanzhou 730000
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| Cite this article: |
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Wen-Hao He, Ming-Ming Dong, Zhen-Zhong Hu et al 2019 Chin. Phys. Lett. 36 127601 |
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Abstract We propose a diamond-based micron-scale sensor and perform high-resolution $B$-field imaging of the near-field distribution of coplanar waveguides. The sensor consists of diamond crystals attached to the tip of a tapered fiber with a physical size on the order of submicron. The amplitude of the $B$-field component $B$ is obtained by measuring the Rabi oscillation frequency. The result of Rabi sequence is fitted with a decayed sinusoidal. We apply the modulation-locking technique that demonstrates the vector-resolved field mapping of the micromachine coplanar waveguide structure (CPW). $B$-field line scan was performed on the CPW with a scan step size of 1.25 μm. To demonstrate vector resolved rf field sensing, a full field line scan acts (was performed) along four NV axes at a height of 50 μm above the device surface. The simulations are compared with the experimental results by vector-resolved measurement. This technique allows the measurement of weak microwave signals with a minimum resolvable modulation depth of 20 ppm. The sensor will have great interest in micron-scale resolved microwave $B$-field measurements, such as electromagnetic compatibility testing of microwave integrated circuits and characterization of integrated microwave components.
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Received: 24 September 2019
Published: 25 November 2019
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| PACS: |
76.30.Mi
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(Color centers and other defects)
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76.70.Hb
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(Optically detected magnetic resonance (ODMR))
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| Fund: Support by the Jiangsu Distinguished Professor Program under Grant No RK002STP15001, and the NJUPT Principal Distinguished Professor Program under Grant No NY214136. |
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| [1] | Baker-Jarvis J, Janezic M D, Domich P D and Geyer R G 1994 IEEE Trans. Instrum. Meas. 43 711 | | [2] | Peterson P Y, Gallimore A D and Haas J M 2002 Phys. Plasmas 9 4354 | | [3] | Song H J, Shimizu N and Nagatsuma T 2007 Opt. Express 15 14901 | | [4] | Iwanami M, Hoshino S, Kishi M and Tsuchiya M 2004 Jpn. J. Appl. Phys. 43 2288 | | [5] | Yamazaki E, Park H, Wakana S, Kishi M and Tsuchiya M 2002 International Topical Meeting on Microwave Photonics (Awaji, Japan 5–8 November 2002) (unpublished) | | [6] | Wang C, Cui Y T, Katine J A, Buhrman R A and Ralph D C 2011 Nat. Phys. 7 496 | | [7] | Xia H, Baranga A B A, Hoffman D and Romalis M V 2006 Appl. Phys. Lett. 89 211104 | | [8] | Yang B, Dong Y, Hu Z Z, Liu G Q, Wang Y J and Du G X 2018 IEEE Trans. Microwave Theory Tech. 66 2276 | | [9] | Dong M M, Hu Z Z, Liu Y, Yang B, Wang Y J and Du G X 2018 Appl. Phys. Lett. 113 131105 | | [10] | Neumann P, Kolesov R, Jacques V, Beck J, Tisler J, Batalov A, Rogers L, Manson N B, Balasubramanian G, Jelezko F and Wrachtrup J 2009 New J. Phys. 11 013017 | | [11] | Rondin L, Tetienne J P, Hingant T, Roch J F, Maletinsky P and Jacques V 2014 Rep. Prog. Phys. 77 056503 | | [12] | Horowitz V R, Aleman B J, Christle D J, Clel, A N and Awschalom D D 2012 Proc. Natl. Acad. Sci. USA 109 13493 | | [13] | Braun D and Libchaber A 2002 Opt. Lett. 27 1418 | | [14] | Roke S, Kleyn A W and Bonn M 2003 Chem. Phys. Lett. 370 227 | | [15] | Zhou H G, Fan X L, Ma L, Zhang Q H, Cui L, Zhou S M, Gui Y S, Hu C M and Xue D S 2016 Phys. Rev. B 94 134421 | | [16] | Schirhagl R, Chang K, Loretz M and Degen C L 2014 Annu. Rev. Phys. Chem. 65 83 | | [17] | Fischer M C, Madison K W, Niu Q and Raizen M G 1998 Phys. Rev. A 58 R2648 | | [18] | Batalov A, Zierl C, Gaebel T, Neumann P, Chan I Y, Balasubramanian G, Hemmer P R, Jelezko F and Wrachtrup J 2008 Phys. Rev. Lett. 100 077401 | | [19] | Akhtar M N, Yousaf M, Khan S N, Nazir M S, Ahmad M and Khan M A 2017 Ceram. Int. 43 17032 | | [20] | Lin M, Duane M H and Afsar M N 2006 IEEE Trans. Magn. 42 2885 | | [21] | Rondin L, Tetienne J P, Rohart S, Thiaville A, Hingant T, Spinicelli P, Roch J F and Jacques V 2013 Nat. Commun. 4 2279 | | [22] | Horsley A, Appel P, Wolters J, Achard J, Tallaire A, Maletinsky P and Treutlein P 2018 Phys. Rev. Appl. 10 044039 |
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