Fiber-optic magnetic-field imaging

I. V. Fedotov; L. V. Doronina-Amitonova; D. A. Sidorov-Biryukov; N. A. Safronov; S. Blakley; A. O. Levchenko; S. A. Zibrov; A. B. Fedotov; S. Ya Kilin; M. O. Scully; V. L. Velichansky; A. M. Zheltikov

doi:10.1364/OL.39.006954

Fiber-optic magnetic-field imaging

I. V. Fedotov, L. V. Doronina-Amitonova, D. A. Sidorov-Biryukov, N. A. Safronov, S. Blakley, A. O. Levchenko, S. A. Zibrov, A. B. Fedotov, S. Ya Kilin, M. O. Scully, V. L. Velichansky, A. M. Zheltikov^*

^*Corresponding author for this work

Research output: Contribution to Journal › Article › Academic › peer-review

Abstract

We demonstrate a scanning fiber-optic probe for magnetic-field imaging where nitrogen-vacancy (NV) centers are coupled to an optical fiber integrated with a two-wire microwave transmission line. The electron spin of NV centers in a diamond microcrystal attached to the tip of the fiber probe is manipulated by a frequency-modulated microwave field and is initialized by laser radiation transmitted through the optical tract of the fiber probe. The two-dimensional profile of the magnetic field is imaged with a high speed and high sensitivity using the photoluminescence spin-readout return from NV centers, captured and delivered by the same optical fiber.

Original language	English
Pages (from-to)	6954-6957
Number of pages	4
Journal	Optics Letters
Volume	39
Issue number	24
DOIs	https://doi.org/10.1364/OL.39.006954
Publication status	Published - 15 Dec 2014
Externally published	Yes

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title = "Fiber-optic magnetic-field imaging",

abstract = "We demonstrate a scanning fiber-optic probe for magnetic-field imaging where nitrogen-vacancy (NV) centers are coupled to an optical fiber integrated with a two-wire microwave transmission line. The electron spin of NV centers in a diamond microcrystal attached to the tip of the fiber probe is manipulated by a frequency-modulated microwave field and is initialized by laser radiation transmitted through the optical tract of the fiber probe. The two-dimensional profile of the magnetic field is imaged with a high speed and high sensitivity using the photoluminescence spin-readout return from NV centers, captured and delivered by the same optical fiber.",

author = "Fedotov, {I. V.} and Doronina-Amitonova, {L. V.} and Sidorov-Biryukov, {D. A.} and Safronov, {N. A.} and S. Blakley and Levchenko, {A. O.} and Zibrov, {S. A.} and Fedotov, {A. B.} and Kilin, {S. Ya} and Scully, {M. O.} and Velichansky, {V. L.} and Zheltikov, {A. M.}",

year = "2014",

month = dec,

day = "15",

doi = "10.1364/OL.39.006954",

language = "English",

volume = "39",

pages = "6954--6957",

journal = "Optics Letters",

issn = "0146-9592",

publisher = "The Optical Society",

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TY - JOUR

T1 - Fiber-optic magnetic-field imaging

AU - Fedotov, I. V.

AU - Doronina-Amitonova, L. V.

AU - Sidorov-Biryukov, D. A.

AU - Safronov, N. A.

AU - Blakley, S.

AU - Levchenko, A. O.

AU - Zibrov, S. A.

AU - Fedotov, A. B.

AU - Kilin, S. Ya

AU - Scully, M. O.

AU - Velichansky, V. L.

AU - Zheltikov, A. M.

PY - 2014/12/15

Y1 - 2014/12/15

N2 - We demonstrate a scanning fiber-optic probe for magnetic-field imaging where nitrogen-vacancy (NV) centers are coupled to an optical fiber integrated with a two-wire microwave transmission line. The electron spin of NV centers in a diamond microcrystal attached to the tip of the fiber probe is manipulated by a frequency-modulated microwave field and is initialized by laser radiation transmitted through the optical tract of the fiber probe. The two-dimensional profile of the magnetic field is imaged with a high speed and high sensitivity using the photoluminescence spin-readout return from NV centers, captured and delivered by the same optical fiber.

AB - We demonstrate a scanning fiber-optic probe for magnetic-field imaging where nitrogen-vacancy (NV) centers are coupled to an optical fiber integrated with a two-wire microwave transmission line. The electron spin of NV centers in a diamond microcrystal attached to the tip of the fiber probe is manipulated by a frequency-modulated microwave field and is initialized by laser radiation transmitted through the optical tract of the fiber probe. The two-dimensional profile of the magnetic field is imaged with a high speed and high sensitivity using the photoluminescence spin-readout return from NV centers, captured and delivered by the same optical fiber.

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SN - 0146-9592

VL - 39

SP - 6954

EP - 6957

JO - Optics Letters

JF - Optics Letters

IS - 24

ER -

Fiber-optic magnetic-field imaging

Abstract

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